pub async fn unsub_acc_push(client: &FutuClient, acc_ids: &[u64]) -> Result<()>Expand description
取消订阅交易账户的推送（订单/成交更新）。
The wire body intentionally reuses Trd_SubAccPush.Request; the daemon
distinguishes unsubscribe through a local proto id routed to
UnsubAccPushHandler.