From baad1a51668a82df63d990a03d73dbd866a17904 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Wed, 14 Aug 2019 10:45:57 +0200
Subject: [PATCH] Explain _params element

---
 freqtrade/exchange/exchange.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index df7e5e2b4..827a6df7c 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -142,6 +142,8 @@ def retrier(f):
 class Exchange:
 
     _config: Dict = {}
+
+    # Parameters to add directly to buy/sell calls (like agreeing to trading agreement)
     _params: Dict = {}
 
     # Dict to specify which options each exchange implements