use multiversx_sdk::{
blockchain::{CommunicationProxy, DEVNET_GATEWAY},
data::address::Address,
};
#[tokio::main]
async fn main() {
let blockchain = CommunicationProxy::new(DEVNET_GATEWAY.to_string());
let network_config = blockchain.get_network_config().await.unwrap();
let addr = Address::from_bech32_string(
"erd1qqqqqqqqqqqqqpgqfzydqmdw7m2vazsp6u5p95yxz76t2p9rd8ss0zp9ts",
)
.unwrap();
let arg = blockchain
.get_default_transaction_arguments(&addr, &network_config)
.await
.unwrap();
println!("default tx arg: {arg:#?}");
}