use ethers::prelude::*; use std::time::Duration; #[tokio::main] #[cfg(feature = "ipc")] async fn main() -> anyhow::Result<()> { let provider = Provider::connect_ipc("~/.ethereum/geth.ipc") .await? .interval(Duration::from_millis(2000)); let block = provider.get_block_number().await?; println!("Current block: {}", block); let mut stream = provider.watch_blocks().await?.stream(); while let Some(block) = stream.next().await { dbg!(block); } Ok(()) } #[cfg(not(feature = "ipc"))] fn main() {}