Less verbose console output (#4029)

arkpar · bkchr · commit 0eeee4ddeeeb · 2019-11-06T10:06:11.000+01:00
diff --git a/core/network/src/discovery.rs b/core/network/src/discovery.rs
@@ -63,6 +63,7 @@ use libp2p::multiaddr::Protocol;
 use log::{debug, info, trace, warn};
 use std::{cmp, collections::VecDeque, time::Duration};
 use tokio_io::{AsyncRead, AsyncWrite};
+use primitives::hexdisplay::HexDisplay;
 
 /// Implementation of `NetworkBehaviour` that discovers the nodes on the network.
 pub struct DiscoveryBehaviour<TSubstream> {
@@ -316,16 +317,16 @@ where
 					KademliaEvent::GetClosestPeersResult(res) => {
 						match res {
 							Err(GetClosestPeersError::Timeout { key, peers }) => {
-								warn!(target: "sub-libp2p",
-									"Libp2p => Query for {:?} timed out with {:?} results",
-									key, peers.len());
+								debug!(target: "sub-libp2p",
+									"Libp2p => Query for {:?} timed out with {} results",
+									HexDisplay::from(&key), peers.len());
 							},
 							Ok(ok) => {
 								trace!(target: "sub-libp2p",
 									"Libp2p => Query for {:?} yielded {:?} results",
-									ok.key, ok.peers.len());
+									HexDisplay::from(&ok.key), ok.peers.len());
 								if ok.peers.is_empty() && self.num_connections != 0 {
-									warn!(target: "sub-libp2p", "Libp2p => Random Kademlia query has yielded empty \
+									debug!(target: "sub-libp2p", "Libp2p => Random Kademlia query has yielded empty \
 										results");
 								}
 							}
diff --git a/core/sr-io/with_std.rs b/core/sr-io/with_std.rs
@@ -180,17 +180,17 @@ impl OtherApi for () {
 	}
 
 	fn print_num(val: u64) {
-		println!("{}", val);
+		log::debug!(target: "runtime", "{}", val);
 	}
 
 	fn print_utf8(utf8: &[u8]) {
 		if let Ok(data) = std::str::from_utf8(utf8) {
-			println!("{}", data)
+			log::debug!(target: "runtime", "{}", data)
 		}
 	}
 
 	fn print_hex(data: &[u8]) {
-		println!("{}", HexDisplay::from(&data));
+		log::debug!(target: "runtime", "{}", HexDisplay::from(&data));
 	}
 
 	fn log(

Original file line number	Diff line number	Diff line change
`@@ -180,17 +180,17 @@ impl OtherApi for () {`
`180`	`180`	`}`
`181`	`181`
`182`	`182`	`fn print_num(val: u64) {`
`183`		`- println!("{}", val);`
	`183`	`+ log::debug!(target: "runtime", "{}", val);`
`184`	`184`	`}`
`185`	`185`
`186`	`186`	`fn print_utf8(utf8: &[u8]) {`
`187`	`187`	`if let Ok(data) = std::str::from_utf8(utf8) {`
`188`		`- println!("{}", data)`
	`188`	`+ log::debug!(target: "runtime", "{}", data)`
`189`	`189`	`}`
`190`	`190`	`}`
`191`	`191`
`192`	`192`	`fn print_hex(data: &[u8]) {`
`193`		`- println!("{}", HexDisplay::from(&data));`
	`193`	`+ log::debug!(target: "runtime", "{}", HexDisplay::from(&data));`
`194`	`194`	`}`
`195`	`195`
`196`	`196`	`fn log(`