Method recur_verify

src/cache/mod.rs:326–337

TODO: The real delay

(&self, rid: String)

    /// TODO: The real delay
    async fn recur_verify(&self, rid: String) -> Result<VerifyResult, Error> {
        use std::time::Duration;

        trace!("Run verify recursion...");
        std::thread::sleep(Duration::from_micros(3000));

        let json: VerifyResult = self
            .resp_to_json(self.clone().0.verify_result(rid.clone()).await?)
            .await?;

        Ok(json)
    }

    /// Exec problem filter —— Test or Submit
    pub async fn exec_problem(