lnbits-exts/nostrmarket
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Improves Nostr message handling and error logging

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Enhances the processing of Nostr messages by adding more robust error handling and logging, providing better insights into potential issues.

Specifically:
- Improves the checks on the websocket connection to log errors and debug information.
- Implements more comprehensive error logging for failed product quantity checks.
- Enhances logging and validation of EVENT messages to prevent potential errors.
- Implements a more robust merchant lookup logic to avoid double processing of events.
- Implements a more lenient time window for direct message subscriptions.
This commit is contained in:
padreug 2025-11-04 00:52:36 +01:00
parent 4856bf2f89
commit 429522adba
2 changed files with 49 additions and 35 deletions
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18
nostr/nostr_client.py
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@ -67,6 +67,7 @@ class NostrClient:
async def get_event(self):
value = await self.recieve_event_queue.get()
if isinstance(value, ValueError):
logger.error(f"[NOSTRMARKET] ❌ Queue returned error: {value}")
raise value
return value
@ -93,12 +94,6 @@ class NostrClient:
self.subscription_id = "nostrmarket-" + urlsafe_short_hash()[:32]
await self.send_req_queue.put(["REQ", self.subscription_id] + merchant_filters)
logger.info(
f"[NOSTRMARKET DEBUG] Subscribing to events for: {len(public_keys)} keys. New subscription id: {self.subscription_id}"
)
logger.info(f"[NOSTRMARKET DEBUG] Subscription filters: {merchant_filters}")
logger.info(f"[NOSTRMARKET DEBUG] Public keys: {public_keys}")
async def merchant_temp_subscription(self, pk, duration=10):
dm_filters = self._filters_for_direct_messages([pk], 0)
stall_filters = self._filters_for_stall_events([pk], 0)
@ -179,20 +174,21 @@ class NostrClient:
def _ws_handlers(self):
def on_open(_):
logger.info("[NOSTRMARKET DEBUG] Connected to 'nostrclient' websocket")
logger.debug("[NOSTRMARKET DEBUG] ✅ Connected to 'nostrclient' websocket successfully")
def on_message(_, message):
logger.info(f"[NOSTRMARKET DEBUG] Received websocket message: {message[:200]}...")
logger.debug(f"[NOSTRMARKET DEBUG] 📨 Received websocket message: {message[:200]}...")
try:
self.recieve_event_queue.put_nowait(message)
logger.debug(f"[NOSTRMARKET DEBUG] 📤 Message queued successfully")
except Exception as e:
logger.error(f"[NOSTRMARKET DEBUG] ❌ Failed to queue message: {e}")
logger.error(f"[NOSTRMARKET] ❌ Failed to queue message: {e}")
def on_error(_, error):
logger.warning(f"[NOSTRMARKET DEBUG] ❌ Websocket error: {error}")
logger.warning(f"[NOSTRMARKET] ❌ Websocket error: {error}")
def on_close(x, status_code, message):
logger.warning(f"[NOSTRMARKET DEBUG] 🔌 Websocket closed: {x}: '{status_code}' '{message}'")
logger.warning(f"[NOSTRMARKET] 🔌 Websocket closed: {x}: '{status_code}' '{message}'")
# force re-subscribe
self.recieve_event_queue.put_nowait(ValueError("Websocket close."))