Add pairlock-notification

freqtrade/enums/rpcmessagetype.py

@@ -11,6 +11,7 @@ class RPCMessageType(Enum):
     SELL = 'sell'
     SELL_FILL = 'sell_fill'
     SELL_CANCEL = 'sell_cancel'
+    PROTECTION_TRIGGER = 'protection_trigger'
 
     def __repr__(self):
         return self.value

freqtrade/freqtradebot.py

@@ -1292,8 +1292,7 @@ class FreqtradeBot(LoggingMixin):
         if not trade.is_open:
             if not stoploss_order and not trade.open_order_id:
                 self._notify_exit(trade, '', True)
-            self.protections.stop_per_pair(trade.pair)
-            self.protections.global_stop()
+            self.handle_protections(trade.pair)
             self.wallets.update()
         elif not trade.open_order_id:
             # Buy fill
@@ -1301,6 +1300,19 @@ class FreqtradeBot(LoggingMixin):
 
         return False
 
+    def handle_protections(self, pair: str) -> None:
+        prot_trig = self.protections.stop_per_pair(pair)
+        if prot_trig:
+            msg = {'type': RPCMessageType.PROTECTION_TRIGGER, }
+            msg.update(prot_trig.to_json())
+            self.rpc.send_msg(msg)
+
+        prot_trig_glb = self.protections.global_stop()
+        if prot_trig_glb:
+            msg = {'type': RPCMessageType.PROTECTION_TRIGGER, }
+            msg.update(prot_trig_glb.to_json())
+            self.rpc.send_msg(msg)
+
     def apply_fee_conditional(self, trade: Trade, trade_base_currency: str,
                               amount: float, fee_abs: float) -> float:
         """

freqtrade/rpc/telegram.py

@@ -281,6 +281,11 @@ class Telegram(RPCHandler):
                        "for {close_rate}.".format(**msg))
         elif msg_type == RPCMessageType.SELL:
             message = self._format_sell_msg(msg)
+        elif msg_type == RPCMessageType.PROTECTION_TRIGGER:
+            message = (
+                "*Protection* triggered due to {reason}. "
+                "{pair} will be locked until {lock_end_time}."
+            ).format(**msg)
 
         elif msg_type == RPCMessageType.STATUS:
             message = '*Status:* `{status}`'.format(**msg)

tests/rpc/test_rpc_telegram.py

@@ -1313,6 +1313,20 @@ def test_send_msg_buy_cancel_notification(default_conf, mocker) -> None:
             'Reason: cancelled due to timeout.')
 
 
+def test_send_msg_protection_notification(default_conf, mocker, time_machine) -> None:
+
+    telegram, _, msg_mock = get_telegram_testobject(mocker, default_conf)
+    time_machine.move_to("2021-09-01 05:00:00 +00:00")
+    lock = PairLocks.lock_pair('ETH/BTC', arrow.utcnow().shift(minutes=6).datetime, 'randreason')
+    msg = {
+        'type': RPCMessageType.PROTECTION_TRIGGER,
+    }
+    msg.update(lock.to_json())
+    telegram.send_msg(msg)
+    assert (msg_mock.call_args[0][0] == "*Protection* triggered due to randreason. "
+            "ETH/BTC will be locked until 2021-09-01 05:10:00.")
+
+
 def test_send_msg_buy_fill_notification(default_conf, mocker) -> None:
 
     default_conf['telegram']['notification_settings']['buy_fill'] = 'on'