Merge pull request #1698 from mishaker/edge_rpc

Edge RPC

freqtrade/rpc/rpc.py

@@ -475,3 +475,18 @@ class RPC(object):
                'blacklist': self._freqtrade.pairlists.blacklist,
                }
         return res
+
+    def _rpc_edge(self) -> List[Dict[str, Any]]:
+        """ Returns information related to Edge """
+        if not self._freqtrade.edge:
+            raise RPCException(f'Edge is not enabled.')
+
+        return [
+            {
+                'Pair': k,
+                'Winrate': v.winrate,
+                'Expectancy': v.expectancy,
+                'Stoploss': v.stoploss,
+            }
+            for k, v in self._freqtrade.edge._cached_pairs.items()
+        ]

freqtrade/rpc/telegram.py

@@ -94,6 +94,7 @@ class Telegram(RPC):
             CommandHandler('stopbuy', self._stopbuy),
             CommandHandler('whitelist', self._whitelist),
             CommandHandler('blacklist', self._blacklist, pass_args=True),
+            CommandHandler('edge', self._edge),
             CommandHandler('help', self._help),
             CommandHandler('version', self._version),
         ]
@@ -489,6 +490,21 @@ 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 information related to Edge
+        """
+        try:
+            edge_pairs = self._rpc_edge()
+            print(edge_pairs)
+            edge_pairs_tab = tabulate(edge_pairs, headers='keys', 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:
         """
@@ -518,6 +534,7 @@ class Telegram(RPC):
                   "*/whitelist:* `Show current whitelist` \n" \
                   "*/blacklist [pair]:* `Show current blacklist, or adds one or more pairs " \
                   "to the blacklist.` \n" \
+                  "*/edge:* `Shows validated pairs by Edge if it is enabeld` \n" \
                   "*/help:* `This help message`\n" \
                   "*/version:* `Show version`"