use gemblockchain::node::{Node, MAINNET_URL};
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let node = Node::from_url(MAINNET_URL);
let result = node.get_address_by_alias("vlzhr").await?;
println!("vlzhr -> {}", result.address());
Ok(())
}