ethers-rs/examples/trezor.rs

30 lines
1.1 KiB
Rust

#[tokio::main]
#[cfg(feature = "trezor")]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
use ethers::{prelude::*, utils::parse_ether};
// Connect over websockets
let provider = Provider::new(Ws::connect("ws://localhost:8545").await?);
// Instantiate the connection to trezor with Trezor Live derivation path and
// the wallet's index. You may also provide the chain_id.
// (here: mainnet) for EIP155 support.
// EIP1559 support
// No EIP712 support yet.
let trezor = Trezor::new(TrezorHDPath::TrezorLive(0), 1).await?;
let client = SignerMiddleware::new(provider, trezor);
// Create and broadcast a transaction (ENS disabled!)
// (this will require confirming the tx on the device)
let tx = TransactionRequest::new()
.to("0x99E2B13A8Ea8b00C68FA017ee250E98e870D8241")
.value(parse_ether(10)?);
let pending_tx = client.send_transaction(tx, None).await?;
// Get the receipt
let _receipt = pending_tx.confirmations(3).await?;
Ok(())
}
#[cfg(not(feature = "trezor"))]
fn main() {}