From 80569c5f2179d4ba6ac8cf7df3f9fa9561297a65 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 12 Oct 2020 05:43:38 +0000
Subject: [PATCH 1/3] Bump mypy from 0.782 to 0.790

Bumps [mypy](https://github.com/python/mypy) from 0.782 to 0.790.
- [Release notes](https://github.com/python/mypy/releases)
- [Commits](https://github.com/python/mypy/compare/v0.782...v0.790)

Signed-off-by: dependabot[bot] <support@github.com>
---
 requirements-dev.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index 0710882a4..a622bac5d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -7,7 +7,7 @@ coveralls==2.1.2
 flake8==3.8.4
 flake8-type-annotations==0.1.0
 flake8-tidy-imports==4.1.0
-mypy==0.782
+mypy==0.790
 pytest==6.1.1
 pytest-asyncio==0.14.0
 pytest-cov==2.10.1

From 44e374878c3443745fe17e13c6326fffee7e2f74 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Mon, 12 Oct 2020 19:28:14 +0200
Subject: [PATCH 2/3] Fix mypy errors due to new version

---
 freqtrade/freqtradebot.py       | 4 ++--
 freqtrade/misc.py               | 4 ++--
 freqtrade/pairlist/IPairList.py | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/freqtrade/freqtradebot.py b/freqtrade/freqtradebot.py
index 2bdd8da4b..9562519aa 100644
--- a/freqtrade/freqtradebot.py
+++ b/freqtrade/freqtradebot.py
@@ -58,8 +58,8 @@ class FreqtradeBot:
         # Cache values for 1800 to avoid frequent polling of the exchange for prices
         # Caching only applies to RPC methods, so prices for open trades are still
         # refreshed once every iteration.
-        self._sell_rate_cache = TTLCache(maxsize=100, ttl=1800)
-        self._buy_rate_cache = TTLCache(maxsize=100, ttl=1800)
+        self._sell_rate_cache: TTLCache = TTLCache(maxsize=100, ttl=1800)
+        self._buy_rate_cache: TTLCache = TTLCache(maxsize=100, ttl=1800)
 
         self.strategy: IStrategy = StrategyResolver.load_strategy(self.config)
 
diff --git a/freqtrade/misc.py b/freqtrade/misc.py
index 071693f8d..359d0d0e4 100644
--- a/freqtrade/misc.py
+++ b/freqtrade/misc.py
@@ -56,8 +56,8 @@ def file_dump_json(filename: Path, data: Any, is_zip: bool = False, log: bool =
         if log:
             logger.info(f'dumping json to "{filename}"')
 
-        with gzip.open(filename, 'w') as fp:
-            rapidjson.dump(data, fp, default=str, number_mode=rapidjson.NM_NATIVE)
+        with gzip.open(filename, 'w') as fpz:
+            rapidjson.dump(data, fpz, default=str, number_mode=rapidjson.NM_NATIVE)
     else:
         if log:
             logger.info(f'dumping json to "{filename}"')
diff --git a/freqtrade/pairlist/IPairList.py b/freqtrade/pairlist/IPairList.py
index 67a96cc60..6b5bd11e7 100644
--- a/freqtrade/pairlist/IPairList.py
+++ b/freqtrade/pairlist/IPairList.py
@@ -36,7 +36,7 @@ class IPairList(ABC):
         self._pairlist_pos = pairlist_pos
         self.refresh_period = self._pairlistconfig.get('refresh_period', 1800)
         self._last_refresh = 0
-        self._log_cache = TTLCache(maxsize=1024, ttl=self.refresh_period)
+        self._log_cache: TTLCache = TTLCache(maxsize=1024, ttl=self.refresh_period)
 
     @property
     def name(self) -> str:

From 5aa0d3e05c08a8ecfe15428173de3596c17a5e27 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Mon, 12 Oct 2020 20:08:40 +0200
Subject: [PATCH 3/3] Add multidict and aiohttp requirements

---
 requirements.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/requirements.txt b/requirements.txt
index 51313c32c..986739b46 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,8 @@ numpy==1.19.2
 pandas==1.1.2
 
 ccxt==1.35.22
+multidict==4.7.6
+aiohttp==3.6.3
 SQLAlchemy==1.3.19
 python-telegram-bot==12.8
 arrow==0.16.0