Version 1.0.0.33 Launched
23rd September 2025
Tradejini
WebSocket integration added for real-time data streaming
Improved connection stability and reconnection handling
Full support for market data feed
Open Interest (OI) data added to quotes for derivative markets
Enhanced quote response with OI field
Telegram Bot Integration
Read-only Telegram bot for trading data access
Secure account linking with encrypted API keys
Real-time quotes, positions, orderbook, and P&L tracking
Intraday (5m) and daily chart generation with candlesticks
Interactive button menus for easy navigation
Broadcast messaging to all linked users
Auto-start on system restart
Rate limiting (30 commands/min per user)
Setup Guide: https://docs.openalgo.in/trading-platform/telegram
Technical Updates
Polling-only mode (removed webhook complexity)
OpenAlgo SDK integration for data fetching
Fernet encryption for API key storage
Async operations with python-telegram-bot v22.4
DaisyUI modal dialogs for better UX
Automatic database migration with path detection
Security Enhancements
Read-only access for maximum security
Session authentication on all admin endpoints
CSRF protection and SQL injection prevention
Complete audit logging for commands
Bug Fixes
Fixed DataFrame handling from history API
Corrected SDK method calls to keyword arguments
Resolved chart x-axis date formatting
Fixed bot token and broadcast settings persistence
Upgrade Instructions
For detailed upgrade steps: https://docs.openalgo.in/getting-started/upgrade
New Dependencies to Install
Using Python:
pip install python-telegram-bot==22.4
pip install plotly==6.3.0
pip install kaleido==1.1.0
Using UV:
uv pip install python-telegram-bot==22.4
uv pip install plotly==6.3.0
uv pip install kaleido==1.1.0
Database Migration
After installing dependencies, run the migration:
# Using Python
cd upgrade
python migrate_telegram_bot.py
# Using UV
cd upgrade
uv run migrate_telegram_bot.py
Configuration
Get bot token from @BotFather on Telegram
Configure in OpenAlgo: Profile → Telegram Bot → Configuration
Start the bot from dashboard
Link account in Telegram: /link YOUR_API_KEY YOUR_HOST_URL
Documentation
Telegram Bot Docs:
https://docs.openalgo.in/trading-platform/telegramUpgrade Guide: https://docs.openalgo.in/getting-started/upgrade
Added the Tradejini WebSocket support and OI (Open Interest) updates for derivative markets at the top of the changelog, maintaining the same concise format.
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