From 8f27ce443a51a4bc88e5986167736edd29e50f52 Mon Sep 17 00:00:00 2001
From: jolestar <jolestar@gmail.com>
Date: Tue, 22 Jun 2021 20:02:23 +0800
Subject: [PATCH] [log] Change sync log level in test and dev chain.

---
 commons/logger/src/lib.rs | 2 +-
 network-p2p/src/lib.rs    | 2 --
 sync/src/sync.rs          | 9 ++++++++-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/commons/logger/src/lib.rs b/commons/logger/src/lib.rs
index 00c36c71d3..7a9b836bdd 100644
--- a/commons/logger/src/lib.rs
+++ b/commons/logger/src/lib.rs
@@ -29,7 +29,7 @@ pub mod structured_log;
 pub mod prelude {
     pub use crate::stacktrace;
     pub use crate::{sl_crit, sl_debug, sl_error, sl_info, sl_trace, sl_warn};
-    pub use log::{debug, error, info, log_enabled, trace, warn, Level, LevelFilter};
+    pub use log::{debug, error, info, log, log_enabled, trace, warn, Level, LevelFilter};
     pub use slog::{slog_crit, slog_debug, slog_error, slog_info, slog_trace, slog_warn};
 }
 
diff --git a/network-p2p/src/lib.rs b/network-p2p/src/lib.rs
index b0d468cc04..4d4c696039 100644
--- a/network-p2p/src/lib.rs
+++ b/network-p2p/src/lib.rs
@@ -1,8 +1,6 @@
 // Copyright (c) The Starcoin Core Contributors
 // SPDX-License-Identifier: Apache-2.0
 
-#[macro_use]
-extern crate log;
 extern crate prometheus;
 #[macro_use]
 extern crate starcoin_metrics;
diff --git a/sync/src/sync.rs b/sync/src/sync.rs
index 3b27e4d5e0..b1dc6c281f 100644
--- a/sync/src/sync.rs
+++ b/sync/src/sync.rs
@@ -127,11 +127,18 @@ impl SyncService {
 
             loop {
                 if peer_set.is_empty() || peer_set.len() < (config.net().min_peers() as usize) {
-                    info!(
+                    let level = if config.net().is_dev() || config.net().is_test() {
+                        Level::Debug
+                    } else {
+                        Level::Info
+                    };
+                    log!(
+                        level,
                         "[sync]Waiting enough peers to sync, current: {:?} peers, min peers: {:?}",
                         peer_set.len(),
                         config.net().min_peers()
                     );
+
                     Delay::new(Duration::from_secs(1)).await;
                     peer_set = network.peer_set().await?;
                 } else {