30 lines
1.2 KiB
Rust
30 lines
1.2 KiB
Rust
#[tokio::main]
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#[cfg(feature = "yubi")]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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use ethers::{prelude::*, utils::parse_ether};
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use yubihsm::{Connector, Credentials, UsbConfig};
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// Connect over websockets
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let provider = Provider::new(Ws::connect("ws://localhost:8545").await?);
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// We use USB for the example, but you can connect over HTTP as well. Refer
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// to the [YubiHSM](https://docs.rs/yubihsm/0.34.0/yubihsm/) docs for more info
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let connector = Connector::usb(&UsbConfig::default());
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// Instantiate the connection to the YubiKey. Alternatively, use the
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// `from_key` method to upload a key you already have, or the `new` method
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// to generate a new keypair.
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let wallet = YubiWallet::connect(connector, Credentials::default(), 0);
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let client = SignerMiddleware::new(provider, wallet);
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// Create and broadcast a transaction (ENS enabled!)
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let tx = TransactionRequest::new().to("vitalik.eth").value(parse_ether(10)?);
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let pending_tx = client.send_transaction(tx, None).await?;
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// Get the receipt
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let _receipt = pending_tx.confirmations(3).await?;
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Ok(())
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}
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#[cfg(not(feature = "yubi"))]
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fn main() {}
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