v1.0.0.32

[marketcalls]

Version 1.0.0.32 Launched

19th September 2025

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Major Features

Version Upgrade

• Core Version: Upgraded to 1.0.0.32
• Order Status: Fixes applied for both Live Mode and Analyzer Mode
• New Broker Integration: Definedge Securities fully supported
• New Strategy Hosting: Introduced /python web page where users can directly host and run Python strategies inside OpenAlgo

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Broker Enhancements & Fixes

Aliceblue

• WebSocket: Frontend “subscribe all” stability fix
• Holdings: Issue with holdings data corrected

Definedge (New Integration)

• Broker Support: Added full integration for Definedge Securities
• Order APIs: Support for place, modify, cancel, cancelAll, and closeAllPositions
• WebSocket: Implemented, with fixes for multiple client subscription
• Placesmart Orders: Implemented
• Quotes & Funds: Data updates and holdings/funds retrieval supported
• HTTPX Pooling: Shared connection pooling standardized

Dhan

• Historical Data API: Fixes applied for date handling

Dhan Sandbox

• Historical Data API: Fixed date handling issue specific to sandbox environment

Fyers

• PNL & LTP: Calculation and data fixes

Flattrade

• WebSocket: Multiple client subscription bug fixed

Firstock

• WebSocket: Fixed handling for multiple clients subscribing to the same symbols

Groww

• WebSocket: Added quotes streaming
• Depth Data: Added for NSE, BSE, NFO, and BFO
• BSE Data: Dedicated update for exchange coverage
• Index Data: Streaming index support added
• Instrument Type Lookup: Implemented for indices
• Fixes: Inconsistent WebSocket behaviour resolved; strike and lot size columns corrected; REST API depth Nonetype bug fixed

Kotak

• Tradebook: Transaction type format fixed
• Quotes: Open Interest field added

Shoonya

• WebSocket: Multiple client subscription support fixed
• Basket Orders: Issues resolved
• Master Contract: MCX script handling and ZMQ WebSocket cleanup

Zebu

• Migrated to HTTPX: Now uses shared connection pooling for efficient requests
• WebSocket Support: Fully integrated
• Common Index Symbols: Implemented
• History & PNL Tracker: Bug fixes applied

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Technical Improvements

• Python Strategy Hosting: New /python web module for hosting custom Python strategies inside OpenAlgo
• Statistics Formatting: Enhanced formatting to preserve integer counts and properly format prices
• Orderbook Refactor: Orderbook, tradebook, positions, and holdings fetch moved from services layer for clarity
• Docker: Write permissions updated; Eventlet added in Dockerfile; Python strategy log issue fixed
• Python SDK: Updated to remove pandas-ta dependency and fix Numba “nopython” warnings
• Installation: Ubuntu installation scripts updated; EBS config updated

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Security & Dependencies

• Security Audit: Hidden vulnerabilities audit completed
• Libraries:
  • openalgo-python updated to 1.0.30
  • httpx pooling standardized across brokers
  • Removed pandas-ta dependency

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Documentation

• Readme: Updated with ping API function and general documentation refresh
• Design Docs: Updated to reflect new broker integrations and infrastructure changes

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Breaking Changes

• WebSocket Clients: Multiple-subscription changes for Groww, Definedge, Shoonya, Firstock, Flattrade, Zebu – may require client-side adjustments
• Python SDK: Removal of pandas-ta requires strategy developers to migrate to supported indicator libraries (pandas_ta or talib)

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Dependencies

• New: Eventlet (Docker runtime)
• Updated: openalgo-python 1.0.30, httpx pooled connections
• Removed: pandas-ta

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Upgrade Instructions

See UPGRADE for detailed steps.

Migration Notes

• No database migration required in this release.
• WebSocket users (Groww, Definedge, Shoonya, Firstock, Flattrade, Zebu) must test subscription logic.
• Strategy developers: Update indicators if you depended on pandas-ta.

Support

• Issues: Report via GitHub Issues.

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This discussion was created from the release v1.0.0.32.