use multiversx_sdk_http::{DEVNET_GATEWAY, GatewayHttpProxy};
#[tokio::main]
async fn main() {
let blockchain = GatewayHttpProxy::new(DEVNET_GATEWAY.to_string());
let result = blockchain.get_latest_hyper_block_nonce().await;
assert!(result.is_ok());
println!("latest block result: {result:?}")
}