add website link to zenduty alert (#76)

* add website link to zenduty alert, add safety check in zd alert logic

* lint

* bump version

pyproject.toml

@@ -4,7 +4,7 @@ ignore_missing_imports = true
 
 [tool.poetry]
 name = "pyth-observer"
-version = "0.2.11"
+version = "0.2.12"
 description = "Alerts and stuff"
 authors = []
 readme = "README.md"

pyth_observer/dispatch.py

@@ -208,7 +208,9 @@ async def process_zenduty_events(self, current_time):
                 logger.debug(f"Raising Zenduty alert {identifier}")
                 self.open_alerts[identifier]["sent"] = True
                 self.open_alerts[identifier]["last_alert"] = current_time.isoformat()
-                to_alert.append(self.zenduty_events[identifier].send())
+                event = self.zenduty_events.get(identifier)
+                if event:
+                    to_alert.append(event.send())
 
         await asyncio.gather(*to_alert)
         for identifier in to_remove:

pyth_observer/event.py

@@ -170,6 +170,16 @@ async def send(self):
         state = self.check.state()
         if isinstance(state, PublisherState):
             alert_identifier += f"-{state.publisher_name}"
+            symbol = (
+                self.check.state().symbol.replace(".", "-").replace("/", "-").lower()
+            )
+            cluster = (
+                "solana-mainnet-beta"
+                if self.context["network"] == "mainnet"
+                else self.context["network"]
+            )
+            publisher_key = state.public_key.key
+            summary += f"https://pyth.network/metrics?price-feed={symbol}&cluster={cluster}&publisher={publisher_key}\n"
 
         logger.debug(f"Sending Zenduty alert for {alert_identifier}")
         await send_zenduty_alert(