use multiversx_sdk::chain_core::std::Bech32Address;
use multiversx_sdk_http::{DEVNET_GATEWAY, GatewayHttpProxy};
#[tokio::main]
async fn main() {
let blockchain = GatewayHttpProxy::new(DEVNET_GATEWAY.to_string());
let network_config = blockchain.get_network_config().await.unwrap();
let addr = Bech32Address::from_bech32_string(
"erd1qqqqqqqqqqqqqpgqfzydqmdw7m2vazsp6u5p95yxz76t2p9rd8ss0zp9ts".to_owned(),
);
let arg = blockchain
.get_default_transaction_arguments(&addr.address, &network_config)
.await
.unwrap();
let _ = arg.rcv_addr.to_bech32_string();
println!("default tx arg: {arg:#?}");
}