You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: dec_state_requestor.rs
    path of file: ./repos/CYFS/src/component/cyfs-group/src/dec_state
    
    the code of the file until where you have to start completion: // the manager of the DEC's state that synchronized from the group's rpath

use std::sync::Arc;

use cyfs_base::{BuckyResult, ObjectId};
use cyfs_core::GroupRPath;
use cyfs_group_lib::GroupRPathStatus;
use cyfs_lib::NONObjectInfo;
use futures::FutureExt;

use crate::{storage::DecStorage, Committee, HotstuffMessage, CHANNEL_CAPACITY};

use super::{CallReplyNotifier, CallReplyWaiter};

enum DecStateRequestorMessage {
    QueryState(String),               
    
    async fn run(&mut self) {
        loop {
            futures::select! {
                message = self.rx_dec_state_req_message.recv().fuse() => match message {
                    Ok((DecStateRequestorMessage::QueryState(sub_path), remote)) => self.handle_query_state(sub_path, remote).await,
                    Ok((DecStateRequestorMessage::VerifiableState(sub_path, result), remote)) => self.handle_verifiable_state(sub_path, result, remote).await,
                    Err(e) => {
                        log::warn!("[dec-state-sync] rx closed, err: {:?}.", e);
                    },
                },
                // () = self.timer.wait_next().fuse() => {self.sync_state().await;},
            };
        }
    }