f Add socket resolution error log

Author: tnull

src/connection.rs

@@ -60,14 +60,15 @@ where
 		let socket_addr = addr
 			.to_socket_addrs()
 			.map_err(|e| {
-				log_error!(self.logger, "Failed to resolve network address: {}", e);
+				log_error!(self.logger, "Failed to resolve network address {}: {}", addr, e);
 				self.propagate_result_to_subscribers(&node_id, Err(Error::InvalidSocketAddress));
 				Error::InvalidSocketAddress
 			})?
 			.next()
 			.ok_or_else(|| {
-				self.propagate_result_to_subscribers(&node_id, Err(Error::ConnectionFailed));
-				Error::ConnectionFailed
+				log_error!(self.logger, "Failed to resolve network address {}", addr);
+				self.propagate_result_to_subscribers(&node_id, Err(Error::InvalidSocketAddress));
+				Error::InvalidSocketAddress
 			})?;
 
 		let connection_future = lightning_net_tokio::connect_outbound(