Notifier Expert

🔔 Notifier Expert Skill (Project Specific)

2. Fire-and-Forget (Background Tasks):

   • Notifications should not delay the return of an API response.
   • Use asyncio.create_task() to send alerts in the background.

3. Rich Formatting:

   • Use Embeds for trade signals (Green for Buy, Red for Sell).
   • Include critical context: Time, Symbol, Price, Strategy Name.

4. Error Handling:

   • If Discord is down, log the error and continue operation.
   • Do not let a failed notification crash the trading bot.

import aiohttp import logging import asyncio

logger = logging.getLogger(name)

class AsyncDiscordNotifier: def init(self, webhook_url: str): self.webhook_url = webhook_url

async def send(self, content: str, embed: dict = None):
    if not self.webhook_url:
        return
        
    payload = {"content": content, "embeds": [embed] if embed else []}
    
    # Don't wait for response, just fire
    asyncio.create_task(self._post(payload))

async def _post(self, payload: dict):
    try:
        async with aiohttp.ClientSession() as session:
            async with session.post(self.webhook_url, json=payload) as resp:
                if resp.status >= 400:
                    logger.error(f"Discord Value Error: {resp.status}")
    except Exception as e:
        logger.error(f"Discord Network Error: {e}")

</implementation_guide>

---
> Converted and distributed by [TomeVault](https://tomevault.io/claim/dldnwls07) — claim your Tome and manage your conversions.
<!-- tomevault:4.0:skill_md:2026-04-15 -->