pub async fn run_faucet(
faucet: Arc<Mutex<Faucet>>,
faucet_addr: SocketAddr,
sender: Option<Sender<Result<SocketAddr, String>>>,
)
pub async fn run_faucet(
faucet: Arc<Mutex<Faucet>>,
faucet_addr: SocketAddr,
sender: Option<Sender<Result<SocketAddr, String>>>,
)