message: [test]fix test_state_sync.
diff: @@ -119,7 +119,7 @@ fn test_state_sync() {
  miner_account,
  );
  MinerClientActor::new(node_config_1.miner.clone()).start();
  - Delay::new(Duration::from_secs(20)).await;
  + Delay::new(Duration::from_secs(30)).await;
  let block_1 = first_chain.clone().master_head_block().await.unwrap();
  let number = block_1.header().number();
  debug!("first chain :{:?}", number);
  