Struct ethers_signers::Trezor

pub struct Trezor { /* private fields */ }

Available on crate feature trezor and non-WebAssembly only.

A Trezor Ethereum App.

This is a simple wrapper around the Trezor transport

Implementations

impl TrezorEthereum

pub async fn new( derivation: DerivationType, chain_id: u64, cache_dir: Option<PathBuf> ) -> Result<Self, TrezorError>

pub async fn get_address(&self) -> Result<Address, TrezorError>

Get the account which corresponds to our derivation path

pub async fn get_address_with_path( &self, derivation: &DerivationType ) -> Result<Address, TrezorError>

Gets the account which corresponds to the provided derivation path

pub async fn sign_tx( &self, tx: &TypedTransaction ) -> Result<Signature, TrezorError>

Signs an Ethereum transaction (requires confirmation on the Trezor)

pub async fn sign_message<S: AsRef<[u8]>>( &self, message: S ) -> Result<Signature, TrezorError>

Signs an ethereum personal message

pub async fn sign_typed_struct<T>( &self, payload: &T ) -> Result<Signature, TrezorError>

where T: Eip712,

Signs an EIP712 encoded domain separator and message

Trait Implementations

impl Debug for TrezorEthereum

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

Formats the value using the given formatter.

impl Signer for TrezorEthereum

fn sign_message<'life0, 'async_trait, S>( &'life0 self, message: S ) -> Pin<Box<dyn Future<Output = Result<Signature, Self::Error>> + Send + 'async_trait>>

where S: 'async_trait + Send + Sync + AsRef<[u8]>, Self: 'async_trait, 'life0: 'async_trait,

Signs the hash of the provided message after prefixing it

fn sign_transaction<'life0, 'life1, 'async_trait>( &'life0 self, message: &'life1 TypedTransaction ) -> Pin<Box<dyn Future<Output = Result<Signature, Self::Error>> + Send + 'async_trait>>

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

Signs the transaction

fn sign_typed_data<'life0, 'life1, 'async_trait, T>( &'life0 self, payload: &'life1 T ) -> Pin<Box<dyn Future<Output = Result<Signature, Self::Error>> + Send + 'async_trait>>

where T: 'async_trait + Eip712 + Send + Sync, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Signs a EIP712 derived struct

fn address(&self) -> Address

Returns the signer’s Ethereum Address

type Error = TrezorError

fn with_chain_id<T: Into<u64>>(self, chain_id: T) -> Self

Sets the signer’s chain id

fn chain_id(&self) -> u64

Returns the signer’s chain id