Async in nostr

api/nostr.py

@@ -1,6 +1,8 @@
 import pygeohash
 import hashlib
 import uuid
+
+from django.utils.decorators import sync_to_async
 from nostr_sdk import Keys, Client, EventBuilder, NostrSigner
 from api.models import Order
 from decouple import config
@@ -26,19 +28,27 @@ async def send_order_event(self, order):
         await client.add_relays(["ws://localhost:7777"])
         await client.connect()
 
-        event = EventBuilder(38383, "", self.generate_tags(order)).to_event(keys)
+        robot_name = await self.get_robot_name(order)
+
+        event = EventBuilder(38383, "", self.generate_tags(order, robot_name)).to_event(
+            keys
+        )
         event.custom_created_at(order.created_at.timestamp())
         output = await client.send_event(event)
         print(f"Nostr event sent: {output}")
 
-    def generate_tags(self, order):
+    @sync_to_async
+    def get_robot_name(self, order):
+        return order.maker.robot_name
+
+    def generate_tags(self, order, robot_name):
         hashed_id = hashlib.md5(
             f"{config("COORDINATOR_ALIAS", cast=str)}{order.id}".encode("utf-8")
         ).hexdigest()
 
         tags = [
             ["d", uuid.UUID(hashed_id)],
-            ["name", order.maker.robot_name],
+            ["name", robot_name],
             ["k", order.type.lower()],
             ["f", order.currency],
             ["s", self.get_status_tag(order)],