kopia lustrzana https://github.com/fabston/TradingView-Webhook-Bot
Several updates & improvements. Read description:
- Webhook feed updated to json - Send Telegram / Discord alerts to different channels - Discord alerts are being sent as embed - Security key improvement - Minor bug fixespull/78/head
vzns
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README.md
20
README.md
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@ -1,4 +1,4 @@
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<p align="center"><a href="https://github.com/vsnz/TradingView-Webhook-Bot" target="https://blocklist.vsnz.net"><img src="https://raw.githubusercontent.com/vsnz/TradingView-Webhook-Bot/master/assets/logo.png"></a></p>
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<p align="center"><a href="https://github.com/vsnz/TradingView-Webhook-Bot" target="_blank"><img src="https://raw.githubusercontent.com/vsnz/TradingView-Webhook-Bot/master/assets/logo.png"></a></p>
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<p align="center">
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<a href="https://www.python.org/downloads/release/python-380/"><img src="https://img.shields.io/badge/python-3.8-blue.svg?style=plastic" alt="Python version"></a>
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@ -34,23 +34,29 @@ All alerts can be instantly sent to Telegram, Discord, Twitter and/or Email.
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- Twitter Support using the [tweepy](https://github.com/tweepy/tweepy) libary
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- Email Support using [smtplib](https://docs.python.org/3/library/smtplib.html)
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- Alert channels can be enabled or disabled in [`config.py`](https://github.com/vsnz/TradingView-Webhook-Bot/blob/master/config.py)
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- Whitelisted words can be easily added in [`config.py`](https://github.com/vsnz/TradingView-Webhook-Bot/blob/master/config.py)
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- Dynamically send alerts to different Telegram and/or Discord channels
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- TradingView `{{close}}`, `{{exchange}}` etc. variables support. Read more [here](https://www.tradingview.com/blog/en/introducing-variables-in-alerts-14880/)
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> 💡 Got a feature idea? Open an [issue](https://github.com/vsnz/TradingView-Webhook-Bot/issues/new) and I might implement it.
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## Installation
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> ⚠️ Best to run the bot on a VPS. I can recommend [Hetzner](https://hetzner.cloud/?ref=tQ1NdT8zbfNY).
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> ⚠️ Best to run the bot on a VPS. I can recommend <a href="https://vsnz.net/hetzner" title="Get €20 in cloud credits">Hetzner</a>'s CX11 VPS for 2.89€/month.
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1. Clone this repository `git clone https://github.com/vsnz/TradingView-Webhook-Bot.git`
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1. Create your virtual environment `python3 -m venv TradingView-Webhook-Bot`
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1. Activate it `source TradingView-Webhook-Bot/bin/activate && cd TradingView-Webhook-Bot`
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1. Install all requirements `pip install -r requirements.txt`
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1. Edit and update [`config.py`](https://github.com/vsnz/TradingView-Webhook-Bot/blob/master/config.py)
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1. Setup TradingView alerts as shown [here](https://i.imgur.com/71UYTcu.png)
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- TradingViews variables like `{{close}}`, `{{exchange}}` etc. work as well. More can be found [here](https://www.tradingview.com/blog/en/introducing-variables-in-alerts-14880/)
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1. Setup TradingView alerts. An example alert message would be:
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```
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{"key": "9T2q394M92", "telegram": "-1001277977502", "discord": "789842341870960670/BFeBBrCt-w2Z9RJ2wlH6TWUjM5bJuC29aJaJ5OQv9sE6zCKY_AlOxxFwRURkgEl852s3", "msg": "Long #{{ticker}} at `{{close}}`"}
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```
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- `key` is mandatory! It has to match with `sec_key` in [`config.py`](https://github.com/vsnz/TradingView-Webhook-Bot/blob/master/config.py). It's an extra security measurement to ensure nobody else is executing your alerts
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- `telegram` and `discord` is optional. If it is not set it will fall back to the config.py settings
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- `msg` can be anything. Markdown for [Telegram](https://core.telegram.org/api/entities) and [Discord](https://support.discord.com/hc/en-us/articles/210298617-Markdown-Text-101-Chat-Formatting-Bold-Italic-Underline-) is supported as well
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- TradingViews variables like `{{close}}`, `{{exchange}}` etc. work too. More can be found [here](https://www.tradingview.com/blog/en/introducing-variables-in-alerts-14880/)
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- Your webhook url would be `http://<YOUR-IP>/webhook`
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1. If you use a firewall be sure to open port the corresponding port
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1. Run the bot `python main.py`
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1. If you use a firewall be sure to open the corresponding port
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1. Run the bot with `python main.py`
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*It is recommended to run flask on a different port like 8080. It is then necessary to forward port 80 to 8080.*
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@ -4,13 +4,10 @@
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# File Name : config.py #
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# ----------------------------------------------- #
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# Alert message in TradingView (ex. https://i.imgur.com/RFkuf1d.png)
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# !! Case insensitive !!
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whitelisted = [
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'buy alert', 'sell alert'
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]
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# TradingView Example Alert Message:
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# {"key": "9T2q394M92", "telegram": "-1001298977502", "discord": "789842349670960670/BFeBBrCt-w2Z9RJ2wlH6TWUjM5bJuC29aJaJ5OQv9sE6zCKY_AlOxxFwRURkgEl852s3","msg": "Long #{{ticker}} at `{{close}}`"}
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sec_code = ''
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sec_key = '' # Can be anything. Has to match with "key" in your TradingView alert message
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# Telegram Settings
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send_telegram_alerts = False
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35
handler.py
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handler.py
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@ -6,25 +6,34 @@
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import config
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from telegram import Bot
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from discord_webhook import DiscordWebhook
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from discord_webhook import DiscordWebhook, DiscordEmbed
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import tweepy
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import smtplib, ssl
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from email.mime.text import MIMEText
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def send_alert(data):
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if config.send_telegram_alerts:
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tg_bot = Bot(token=config.tg_token)
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try:
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tg_bot = Bot(token=config.tg_token)
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tg_bot.sendMessage(config.channel, data, parse_mode = 'MARKDOWN')
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except Exception as e:
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print(e)
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tg_bot.sendMessage(data['telegram'], data['msg'], parse_mode='MARKDOWN')
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except KeyError:
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tg_bot.sendMessage(config.channel, data['msg'], parse_mode='MARKDOWN')
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except Exception as e:
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print('[X] Telegram Error:\n>', e)
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if config.send_discord_alerts:
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try:
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discord_alert = DiscordWebhook(url=config.discord_webhook, content=data)
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response = discord_alert.execute()
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except Exception as e:
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print(e)
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webhook = DiscordWebhook(url="https://discord.com/api/webhooks/" + data['discord'])
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embed = DiscordEmbed(title=data['msg'])
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webhook.add_embed(embed)
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response = webhook.execute()
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except KeyError:
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webhook = DiscordWebhook(url="https://discord.com/api/webhooks/" + config.discord_webhook)
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embed = DiscordEmbed(title=data['msg'])
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webhook.add_embed(embed)
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response = webhook.execute()
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except Exception as e:
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print('[X] Discord Error:\n>', e)
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if config.send_twitter_alerts:
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tw_auth = tweepy.OAuthHandler(config.tw_ckey, config.tw_csecret)
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@ -33,7 +42,7 @@ def send_alert(data):
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try:
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tw_api.update_status(status=data)
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except Exception as e:
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print(e)
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print('[X] Twitter Error:\n>', e)
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if config.send_email_alerts:
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try:
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@ -47,4 +56,4 @@ def send_alert(data):
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server.sendmail(config.email_sender, config.email_receivers, email_msg.as_string())
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server.quit()
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except Exception as e:
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print(e)
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print('[X] Email Error:\n>', e)
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23
main.py
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main.py
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import config
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import time
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from flask import Flask, request
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import json
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from handler import *
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timestamp = time.strftime("%Y-%m-%d %X")
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app = Flask(__name__)
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@app.route('/webhook', methods=['POST'])
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@app.route('/webhook', methods=['POST'])
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def webhook():
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try:
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if request.method == 'POST':
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data = request.get_data(as_text=True)
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for whitelisted in config.whitelisted:
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if whitelisted.lower() in data.lower() and config.sec_code in data:
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print('[✓]', timestamp, 'Alert Received & Sent!\n>', data)
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send_alert(data)
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return 'Sent alert', 200
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data = request.get_json()
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key = data['key']
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if key == config.sec_key:
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print(timestamp, 'Alert Received & Sent!')
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send_alert(data)
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return 'Sent alert', 200
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else:
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print('[✗]', timestamp, 'Alert Received & Refused!\n>', data)
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print('[X]', timestamp, 'Alert Received & Refused! (Wrong Key)')
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return 'Refused alert', 400
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else:
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return 'Refused alert', 400
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except Exception as e:
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print('[✘]', timestamp, 'Error:\n>', e)
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print('[X]', timestamp, 'Error:\n>', e)
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return 'Error', 400
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if __name__ == '__main__':
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