From 1bd18c84f24e63694bb81aad93667fa9dc43e7ce Mon Sep 17 00:00:00 2001
From: Kevin Mai-Husan Chia <mhchia@users.noreply.github.com>
Date: Tue, 24 Sep 2019 12:33:14 +0800
Subject: [PATCH] Apply suggestions from code review

Co-Authored-By: Alex Stokes <r.alex.stokes@gmail.com>
---
 libp2p/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libp2p/__init__.py b/libp2p/__init__.py
index cbff1e4..9e452ca 100644
--- a/libp2p/__init__.py
+++ b/libp2p/__init__.py
@@ -114,8 +114,8 @@ async def new_node(
     key_pair: KeyPair = None,
     swarm_opt: INetwork = None,
     transport_opt: Sequence[str] = None,
-    muxer_opt: Mapping[TProtocol, TMuxerClass] = None,
-    sec_opt: Mapping[TProtocol, ISecureTransport] = None,
+    muxer_opt: TMuxerOptions = None,
+    sec_opt: TSecurityOptions = None,
     peerstore_opt: IPeerStore = None,
     disc_opt: IPeerRouting = None,
 ) -> BasicHost: