get_network_config/
get_network_config.rsuse multiversx_sdk_http::{GatewayHttpProxy, DEVNET_GATEWAY};
#[tokio::main]
async fn main() {
let blockchain = GatewayHttpProxy::new(DEVNET_GATEWAY.to_string());
let network_config = blockchain.get_network_config().await.unwrap();
println!("network_config: {network_config:#?}")
}