From 33ecb26a9c9fa2fbd00c0b0b8d9c0e68fef80966 Mon Sep 17 00:00:00 2001
From: Yuxin Wang <yuxinwang.dev@gmail.com>
Date: Sun, 7 Oct 2018 00:07:56 -0400
Subject: [PATCH] Add notes to peers dict.

---
 p2pfs/core/peer.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/p2pfs/core/peer.py b/p2pfs/core/peer.py
index 07431b7..9fc32ee 100644
--- a/p2pfs/core/peer.py
+++ b/p2pfs/core/peer.py
@@ -106,6 +106,7 @@ class Peer(MessageServer):
         totalchunknum = math.ceil(fileinfo['size'] / Peer._CHUNK_SIZE)
 
         # TODO: decide which peer to request chunk
+        # peer_address -> (reader, writer)
         peers = {}
         # TODO: make it parallel
         for chunknum in range(totalchunknum):