use std::str::FromStr; use bitcoincore_rpc::{Auth, Client, RpcApi}; fn parse_and_validate_address( address: &str, network: bitcoin::Network, ) -> Result { let address = address .parse::>()? .require_network(network)?; Ok(address) } pub fn client() { let rpc = Client::new( "http://127.0.0.1:38332", Auth::UserPass("dave".to_string(), "password".to_string()), ) .unwrap(); let a = "tb1p4dvr6dzszagw34scnr6kde0dr2yrmu6gew9faza788rmqy3d645sdm9e50"; let address = parse_and_validate_address(a, bitcoin::Network::Signet).unwrap(); let info = rpc.get_address_info(&address).unwrap(); println!("info {info:?} "); }