darfting edge rpc messages

freqtrade/rpc/rpc.py

@@ -460,3 +460,18 @@ class RPC(object):
                'whitelist': self._freqtrade.active_pair_whitelist
                }
         return res
+
+    def _rpc_edge(self) -> Dict:
+        """ Returns information related to Edge """
+        if not self._freqtrade.edge:
+            raise RPCException(f'Edge is not enabled.')
+
+        for pair in self._freqtrade.edge._cached_pairs:
+            res = {
+                'pair': pair,
+                'winrate': self._freqtrade.edge._cached_pairs[pair].winrate,
+                'expectancy': self._freqtrade.edge._cached_pairs[pair].expectancy,
+                'stoploss': self._freqtrade.edge._cached_pairs[pair].stoploss,
+            }
+
+        return res

freqtrade/rpc/telegram.py

@@ -470,6 +470,29 @@ class Telegram(RPC):
         except RPCException as e:
             self._send_msg(str(e), bot=bot)
 
+    @authorized_only
+    def _edge(self, bot: Bot, update: Update) -> None:
+        """
+        Handler for /edge
+        Shows informaton related to Edge
+        """
+        try:
+            edge_pairs = self._rpc_edge()
+            edge_pairs_tab = tabulate(edge_pairs,
+                                      headers=[
+                                          'Pair',
+                                          f'Winrate',
+                                          f'Expectancy',
+                                          f'Stoploss'
+                                      ],
+                                      tablefmt='simple')
+
+            message = f'<b>Edge only validated following pairs:</b>\n<pre>{edge_pairs_tab}</pre>'
+            self._send_msg(message, bot=bot, parse_mode=ParseMode.HTML)
+        except RPCException as e:
+            self._send_msg(str(e), bot=bot)
+
+
     @authorized_only
     def _help(self, bot: Bot, update: Update) -> None:
         """