Telegram candle message should be configurable

config_examples/config_full.example.json

@@ -155,7 +155,8 @@
             "entry_cancel": "on",
             "exit_cancel": "on",
             "protection_trigger": "off",
-            "protection_trigger_global": "on"
+            "protection_trigger_global": "on",
+            "show_candle": "off"
         },
         "reload": true,
         "balance_dust_level": 0.01

docs/telegram-usage.md

@@ -97,7 +97,8 @@ Example configuration showing the different settings:
         "entry_fill": "off",
         "exit_fill": "off",
         "protection_trigger": "off",
-        "protection_trigger_global": "on"
+        "protection_trigger_global": "on",
+        "show_candle": "off"
     },
     "reload": true,
     "balance_dust_level": 0.01
@@ -108,7 +109,7 @@ Example configuration showing the different settings:
 `exit` notifications are sent when the order is placed, while `exit_fill` notifications are sent when the order is filled on the exchange.
 `*_fill` notifications are off by default and must be explicitly enabled.
 `protection_trigger` notifications are sent when a protection triggers and `protection_trigger_global` notifications trigger when global protections are triggered.
-
+`show_candle` - show candle values as part of entry/exit messages. Only possible value is "ohlc".
 
 `balance_dust_level` will define what the `/balance` command takes as "dust" - Currencies with a balance below this will be shown.
 `reload` allows you to disable reload-buttons on selected messages.

freqtrade/constants.py

@@ -313,6 +313,10 @@ CONF_SCHEMA = {
                             'type': 'string',
                             'enum': TELEGRAM_SETTING_OPTIONS,
                         },
+                        'show_candle': {
+                            'type': 'string',
+                            'enum': ['off', 'ohlc'],
+                        },
                     }
                 },
                 'reload': {'type': 'boolean'},

freqtrade/freqtradebot.py

@@ -868,7 +868,7 @@ class FreqtradeBot(LoggingMixin):
         if analyzed_candle is not None:
             candle_columns = analyzed_candle[['date', 'open', 'high', 'low', 'close']]
             msg.update({
-                'analyzed_candle': candle_columns.to_json(date_unit='s', date_format='iso')
+                'analyzed_candle': candle_columns.to_dict()
             })
 
         # Send the message
@@ -1567,7 +1567,7 @@ class FreqtradeBot(LoggingMixin):
         if analyzed_candle is not None:
             candle_columns = analyzed_candle[['date', 'open', 'high', 'low', 'close']]
             msg.update({
-                'analyzed_candle': candle_columns.to_json(date_unit='s', date_format='iso')
+                'analyzed_candle': candle_columns.to_dict()
             })
 
         # Send the message

freqtrade/rpc/telegram.py

@@ -243,6 +243,19 @@ class Telegram(RPCHandler):
         """
         return f"{msg['exchange']}{' (dry)' if self._config['dry_run'] else ''}"
 
+    def _add_analyzed_candle(self, msg) -> str:
+        candle_val = self._config['telegram'].get(
+            'notification_settings', {}).get('show_candle', 'off')
+        if candle_val != 'off' and msg.get('analyzed_candle'):
+            if candle_val == 'ohlc':
+                candle_json = msg['analyzed_candle']
+                return (
+                    f"*Candle OHLC*: `{candle_json['open']}, {candle_json['high']}, "
+                    f"{candle_json['low']}, {candle_json['close']}`\n"
+                )
+
+        return ''
+
     def _format_entry_msg(self, msg: Dict[str, Any]) -> str:
         if self._rpc._fiat_converter:
             msg['stake_amount_fiat'] = self._rpc._fiat_converter.convert_amount(
@@ -259,8 +272,7 @@ class Telegram(RPCHandler):
             f" {entry_side['entered'] if is_fill else entry_side['enter']} {msg['pair']}"
             f" (#{msg['trade_id']})\n"
             )
-        if msg.get('analyzed_candle'):
-            message += f"*Analyzed Candle:* `{msg['analyzed_candle']}`\n"
+        message += self._add_analyzed_candle(msg)
         message += f"*Enter Tag:* `{msg['enter_tag']}`\n" if msg.get('enter_tag') else ""
         message += f"*Amount:* `{msg['amount']:.8f}`\n"
         if msg.get('leverage') and msg.get('leverage', 1.0) != 1.0:
@@ -308,12 +320,7 @@ class Telegram(RPCHandler):
         message = (
             f"{msg['emoji']} *{self._exchange_from_msg(msg)}:* "
             f"{'Exited' if is_fill else 'Exiting'} {msg['pair']} (#{msg['trade_id']})\n"
-        )
-        if not is_fill and msg.get('analyzed_candle'):
-            message += (
-                f"*Analyzed Candle:* `{msg['analyzed_candle']}`\n"
-            )
-        message += (
+            f"{self._add_analyzed_candle(msg)}"
             f"*{'Profit' if is_fill else 'Unrealized Profit'}:* "
             f"`{msg['profit_ratio']:.2%}{msg['profit_extra']}`\n"
             f"*Enter Tag:* `{msg['enter_tag']}`\n"