From c80d8f432acc07665353947acae84a4d09cd3ced Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Wed, 29 Jan 2020 07:13:38 +0100
Subject: [PATCH] Add exchange templates

---
 freqtrade/commands/deploy_commands.py         | 19 +++++++++--
 freqtrade/misc.py                             |  1 -
 freqtrade/templates/base_config.json.j2       | 24 +-------------
 .../subtemplates/exchange_binance.j2          | 28 ++++++++++++++++
 .../subtemplates/exchange_generic.j2          | 13 ++++++++
 .../templates/subtemplates/exchange_kraken.j2 | 33 +++++++++++++++++++
 6 files changed, 92 insertions(+), 26 deletions(-)
 create mode 100644 freqtrade/templates/subtemplates/exchange_binance.j2
 create mode 100644 freqtrade/templates/subtemplates/exchange_generic.j2
 create mode 100644 freqtrade/templates/subtemplates/exchange_kraken.j2

diff --git a/freqtrade/commands/deploy_commands.py b/freqtrade/commands/deploy_commands.py
index 4e114a6d8..065703faa 100644
--- a/freqtrade/commands/deploy_commands.py
+++ b/freqtrade/commands/deploy_commands.py
@@ -118,9 +118,22 @@ def deploy_new_config(config_path: Path, selections: Dict[str, Any]) -> None:
     :param config_path: Path object for new config file. Should not exist yet
     :param selecions: Dict containing selections taken by the user.
     """
+    from jinja2.exceptions import TemplateNotFound
+    try:
+        selections['exchange'] = render_template(
+            templatefile=f"subtemplates/exchange_{selections['exchange_name']}.j2",
+            arguments=selections
+            )
+    except TemplateNotFound:
+        selections['exchange'] = render_template(
+            templatefile=f"subtemplates/exchange_generic.j2",
+            arguments=selections
+        )
+
     config_text = render_template(templatefile='base_config.json.j2',
                                   arguments=selections)
 
+    logger.info(f"Writing config to `{config_path}`.")
     config_path.write_text(config_text)
 
 
@@ -135,12 +148,14 @@ def start_new_config(args: Dict[str, Any]) -> None:
         'fiat_display_currency': 'EUR',
         'ticker_interval': '15m',
         'dry_run': True,
-        'exchange': 'binance',
+        'exchange_name': 'binance',
         'exchange_key': 'sampleKey',
         'exchange_secret': 'Samplesecret',
-        'telegram': True,
+        'telegram': False,
         'telegram_token': 'asdf1244',
         'telegram_chat_id': '1144444',
     }
     config_path = Path(args['config'][0])
     deploy_new_config(config_path, sample_selections)
+
+
diff --git a/freqtrade/misc.py b/freqtrade/misc.py
index bcba78cf0..40e1fdf17 100644
--- a/freqtrade/misc.py
+++ b/freqtrade/misc.py
@@ -138,5 +138,4 @@ def render_template(templatefile: str, arguments: dict = {}):
         autoescape=select_autoescape(['html', 'xml'])
     )
     template = env.get_template(templatefile)
-
     return template.render(**arguments)
diff --git a/freqtrade/templates/base_config.json.j2 b/freqtrade/templates/base_config.json.j2
index ad8a762ec..f2f919e1f 100644
--- a/freqtrade/templates/base_config.json.j2
+++ b/freqtrade/templates/base_config.json.j2
@@ -28,29 +28,7 @@
         "ignore_roi_if_buy_signal": false
     },
     "exchange": {
-        "name": "bittrex",
-        "key": "your_exchange_key",
-        "secret": "your_exchange_secret",
-        "ccxt_config": {"enableRateLimit": true},
-        "ccxt_async_config": {
-            "enableRateLimit": true,
-            "rateLimit": 500
-        },
-        "pair_whitelist": [
-            "ETH/BTC",
-            "LTC/BTC",
-            "ETC/BTC",
-            "DASH/BTC",
-            "ZEC/BTC",
-            "XLM/BTC",
-            "NXT/BTC",
-            "TRX/BTC",
-            "ADA/BTC",
-            "XMR/BTC"
-        ],
-        "pair_blacklist": [
-            "DOGE/BTC"
-        ]
+        {{ exchange | indent(8) }}
     },
     "pairlists": [
         {"method": "StaticPairList"}
diff --git a/freqtrade/templates/subtemplates/exchange_binance.j2 b/freqtrade/templates/subtemplates/exchange_binance.j2
new file mode 100644
index 000000000..082af45c4
--- /dev/null
+++ b/freqtrade/templates/subtemplates/exchange_binance.j2
@@ -0,0 +1,28 @@
+"name": "{{ exchange_name | lower }}",
+"key": "{{ exchange_key }}",
+"secret": "{{ exchange_secret }}",
+"ccxt_config": {"enableRateLimit": true},
+"ccxt_async_config": {
+    "enableRateLimit": true,
+    "rateLimit": 200
+},
+"pair_whitelist": [
+    "ALGO/BTC",
+    "ATOM/BTC",
+    "BAT/BTC",
+    "BCH/BTC",
+    "BRD/BTC",
+    "EOS/BTC",
+    "ETH/BTC",
+    "IOTA/BTC",
+    "LINK/BTC",
+    "LTC/BTC",
+    "NEO/BTC",
+    "NXS/BTC",
+    "XMR/BTC",
+    "XRP/BTC",
+    "XTZ/BTC"
+],
+"pair_blacklist": [
+    "BNB/BTC"
+]
diff --git a/freqtrade/templates/subtemplates/exchange_generic.j2 b/freqtrade/templates/subtemplates/exchange_generic.j2
new file mode 100644
index 000000000..5d5bee2b2
--- /dev/null
+++ b/freqtrade/templates/subtemplates/exchange_generic.j2
@@ -0,0 +1,13 @@
+"name": "{{ exchange_name | lower }}",
+"key": "{{ exchange_key }}",
+"secret": "{{ exchange_secret }}",
+"ccxt_config": {"enableRateLimit": true},
+"ccxt_async_config": {
+    "enableRateLimit": true,
+},
+"pair_whitelist": [
+
+],
+"pair_blacklist": [
+
+]
diff --git a/freqtrade/templates/subtemplates/exchange_kraken.j2 b/freqtrade/templates/subtemplates/exchange_kraken.j2
new file mode 100644
index 000000000..690828887
--- /dev/null
+++ b/freqtrade/templates/subtemplates/exchange_kraken.j2
@@ -0,0 +1,33 @@
+"name": "kraken",
+"key": "{{ exchange_key }}",
+"secret": "{{ exchange_secret }}",
+"ccxt_config": {"enableRateLimit": true},
+"ccxt_async_config": {
+    "enableRateLimit": true,
+    "rateLimit": 1000
+},
+"pair_whitelist": [
+    "ADA/EUR",
+    "ATOM/EUR",
+    "BAT/EUR",
+    "BCH/EUR",
+    "BTC/EUR",
+    "DAI/EUR",
+    "DASH/EUR",
+    "EOS/EUR",
+    "ETC/EUR",
+    "ETH/EUR",
+    "LINK/EUR",
+    "LTC/EUR",
+    "QTUM/EUR",
+    "REP/EUR",
+    "WAVES/EUR",
+    "XLM/EUR",
+    "XMR/EUR",
+    "XRP/EUR",
+    "XTZ/EUR",
+    "ZEC/EUR"
+],
+"pair_blacklist": [
+
+]