use libstripe::resources::core::balance::Balance;
use libstripe::Client;
use std::env;
fn main() -> libstripe::Result<()> {
let secret_key = env::var("STRIPE_KEY").expect("Missing 'STRIPE_KEY'.");
let client = Client::new(&secret_key);
let balance = Balance::retrieve(&client)?;
println!("{:?}", balance);
Ok(())
}