X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Flogger.rs;h=154e26cdf454bb8d4ff513156c5e4efee7b544a1;hb=ca9ca75f082dec8dfc70f3e263a7c3789e17a054;hp=ff576e26ddf4ca485d648c943ad3f36384b30653;hpb=94c41d8c0ac6e0ae2409719e7ca67213cc14ecbf;p=rust-lightning

diff --git a/lightning/src/util/logger.rs b/lightning/src/util/logger.rs
index ff576e26..154e26cd 100644
--- a/lightning/src/util/logger.rs
+++ b/lightning/src/util/logger.rs
@@ -14,11 +14,13 @@
 //! The second one, client-side by implementing check against Record Level field.
 //! Each module may have its own Logger or share one.
 
+use bitcoin::secp256k1::PublicKey;
+
 use core::cmp;
 use core::fmt;
 
 #[cfg(c_bindings)]
-use prelude::*; // Needed for String
+use crate::prelude::*; // Needed for String
 
 static LOG_LEVEL_NAMES: [&'static str; 6] = ["GOSSIP", "TRACE", "DEBUG", "INFO", "WARN", "ERROR"];
 
@@ -138,6 +140,19 @@ pub trait Logger {
 	fn log(&self, record: &Record);
 }
 
+/// Wrapper for logging a [`PublicKey`] in hex format.
+/// (C-not exported) as fmt can't be used in C
+#[doc(hidden)]
+pub struct DebugPubKey<'a>(pub &'a PublicKey);
+impl<'a> core::fmt::Display for DebugPubKey<'a> {
+	fn fmt(&self, f: &mut core::fmt::Formatter) -> Result<(), core::fmt::Error> {
+		for i in self.0.serialize().iter() {
+			write!(f, "{:02x}", i)?;
+		}
+		Ok(())
+	}
+}
+
 /// Wrapper for logging byte slices in hex format.
 /// (C-not exported) as fmt can't be used in C
 #[doc(hidden)]
@@ -153,9 +168,9 @@ impl<'a> core::fmt::Display for DebugBytes<'a> {
 
 #[cfg(test)]
 mod tests {
-	use util::logger::{Logger, Level};
-	use util::test_utils::TestLogger;
-	use sync::Arc;
+	use crate::util::logger::{Logger, Level};
+	use crate::util::test_utils::TestLogger;
+	use crate::sync::Arc;
 
 	#[test]
 	fn test_level_show() {