uncomment webhook_listerner and add TODO

lnbits/wallets/opennode.py

@@ -1,10 +1,11 @@
 import asyncio
-
-# import hmac
-# from http import HTTPStatus
+import hmac
+from http import HTTPStatus
 from typing import AsyncGenerator, Optional
 
 import httpx
+from fastapi import HTTPException
+from loguru import logger
 
 from lnbits.settings import settings
 
@@ -17,9 +18,6 @@ from .base import (
     Wallet,
 )
 
-# from fastapi import Request, HTTPException
-# from loguru import logger
-
 
 class OpenNodeWallet(Wallet):
     """https://developers.opennode.com/"""
@@ -142,17 +140,19 @@ class OpenNodeWallet(Wallet):
             value = await self.queue.get()
             yield value
 
-    # async def webhook_listener(self):
-    #     data = await request.form
-    #     if "status" not in data or data["status"] != "paid":
-    #         raise HTTPException(status_code=HTTPStatus.NO_CONTENT)
+    async def webhook_listener(self):
+        # TODO: request.form is undefined, was it something with Flask or quart?
+        # probably issue introduced when refactoring?
+        data = await request.form  # type: ignore
+        if "status" not in data or data["status"] != "paid":
+            raise HTTPException(status_code=HTTPStatus.NO_CONTENT)
 
-    #     charge_id = data["id"]
-    #     x = hmac.new(self.auth["Authorization"].encode("ascii"), digestmod="sha256")
-    #     x.update(charge_id.encode("ascii"))
-    #     if x.hexdigest() != data["hashed_order"]:
-    #         logger.error("invalid webhook, not from opennode")
-    #         raise HTTPException(status_code=HTTPStatus.NO_CONTENT)
+        charge_id = data["id"]
+        x = hmac.new(self.auth["Authorization"].encode("ascii"), digestmod="sha256")
+        x.update(charge_id.encode("ascii"))
+        if x.hexdigest() != data["hashed_order"]:
+            logger.error("invalid webhook, not from opennode")
+            raise HTTPException(status_code=HTTPStatus.NO_CONTENT)
 
-    #     await self.queue.put(charge_id)
-    #     raise HTTPException(status_code=HTTPStatus.NO_CONTENT)
+        await self.queue.put(charge_id)
+        raise HTTPException(status_code=HTTPStatus.NO_CONTENT)