Logging with loguru (#708)

* logging

* requirements

* add loguru dependency

* restore it

* add loguru

* set log level in .env file

* remove service fee print

* set log level

* more logging

* more logging

* more logging

* pyament.checking_id

* fix

lnbits/extensions/lnaddress/crud.py

@@ -1,6 +1,8 @@
 from datetime import datetime, timedelta
 from typing import List, Optional, Union
 
+from loguru import logger
+
 from lnbits.helpers import urlsafe_short_hash
 
 from . import db
@@ -186,9 +188,9 @@ async def purge_addresses(domain_id: str):
         )  # give user 1 day to topup is address
 
         if not paid and pay_expire:
-            print("DELETE UNP_PAY_EXP", r["username"])
+            logger.debug("DELETE UNP_PAY_EXP", r["username"])
             await delete_address(r["id"])
 
         if paid and expired:
-            print("DELETE PAID_EXP", r["username"])
+            logger.debug("DELETE PAID_EXP", r["username"])
             await delete_address(r["id"])

lnbits/extensions/lnaddress/lnurl.py

@@ -3,6 +3,9 @@ import json
 from datetime import datetime, timedelta
 
 import httpx
+
+from loguru import logger
+
 from fastapi.params import Query
 from lnurl import (  # type: ignore
     LnurlErrorResponse,
@@ -38,13 +41,12 @@ async def lnurl_response(username: str, domain: str, request: Request):
         "maxSendable": 1000000000,
     }
 
-    print("RESP", resp)
+    logger.debug("RESP", resp)
     return resp
 
 
 @lnaddress_ext.get("/lnurl/cb/{address_id}", name="lnaddress.lnurl_callback")
 async def lnurl_callback(address_id, amount: int = Query(...)):
-    print("PING")
     address = await get_address(address_id)
     if not address:
         return LnurlErrorResponse(reason=f"Address not found").dict()