From a24fafd5703a4e999552d34b49992b2299acf0f4 Mon Sep 17 00:00:00 2001
From: Vasco Santos <vasco.santos@moxy.studio>
Date: Thu, 10 Dec 2020 12:32:34 +0100
Subject: [PATCH] chore: make metadata optional on addStream

---
 src/connection/connection.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/connection/connection.js b/src/connection/connection.js
index 9ce6dca..7427917 100644
--- a/src/connection/connection.js
+++ b/src/connection/connection.js
@@ -33,6 +33,10 @@ const connectionSymbol = Symbol.for('@libp2p/interface-connection/connection')
  * @property {() => Promise<void>} close - close raw connection function.
  * @property {() => MuxedStream[]} getStreams - get streams from muxer function.
  * @property {ConectionStat} stat - metadata of the connection.
+ *
+ * @typedef {Object} StreamData
+ * @property {string} protocol - the protocol used by the stream
+ * @property {Object} [metadata] - metadata of the stream
  */
 
 /**
@@ -180,9 +184,7 @@ class Connection {
    * Add a stream when it is opened to the registry.
    *
    * @param {MuxedStream} muxedStream - a muxed stream
-   * @param {object} properties - the stream properties to be registered
-   * @param {string} properties.protocol - the protocol used by the stream
-   * @param {object} [properties.metadata] - metadata of the stream
+   * @param {StreamData} data - the stream data to be registered
    * @returns {void}
    */
   addStream (muxedStream, { protocol, metadata = {} }) {