use crate::*; /// set sudo key pub async fn set_key(pair: Pair, client: &Client, new_key: AccountId) -> Result<(), subxt::Error> { let progress = client .tx() .sign_and_submit_then_watch( &runtime::tx().sudo().set_key(new_key.into()), &PairSigner::new(pair), BaseExtrinsicParamsBuilder::new(), ) .await?; let _ = track_progress(progress).await?; // TODO Ok(()) }