ethers-rs/crates/ethers/examples/ens.rs

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Rust
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2020-05-27 20:43:02 +00:00
use anyhow::Result;
2020-05-31 16:01:34 +00:00
use ethers::{core::types::TransactionRequest, providers::HttpProvider, signers::MainnetWallet};
2020-05-27 20:43:02 +00:00
use std::convert::TryFrom;
#[tokio::main]
async fn main() -> Result<()> {
// connect to the network
let provider =
HttpProvider::try_from("https://mainnet.infura.io/v3/9408f47dedf04716a03ef994182cf150")?;
// create a wallet and connect it to the provider
let client = "dcf2cbdd171a21c480aa7f53d77f31bb102282b3ff099c78e3118b37348c72f7"
.parse::<MainnetWallet>()?
.connect(&provider);
// craft the transaction
let tx = TransactionRequest::new().to("vitalik.eth").value(100_000);
// send it!
let hash = client.send_transaction(tx, None).await?;
// get the mined tx
let tx = client.get_transaction(hash).await?;
let receipt = client.get_transaction_receipt(tx.hash).await?;
println!("{}", serde_json::to_string(&tx)?);
println!("{}", serde_json::to_string(&receipt)?);
Ok(())
}