use earth_codec::{Address, Network, Scheme};
fn main() {
let legacy_addr = "1NM2HFXin4cEQRBLjkNZAS98qLX9JKzjKn";
let mut addr = Address::decode(legacy_addr).unwrap();
addr.network = Network::Test;
addr.scheme = Scheme::CashAddr;
let cashaddr_str = addr.encode().unwrap();
println!("{}", cashaddr_str);
}