Release 1.1.3

2026-03-12

Gateways

KuCoin PRO

Now with full support for both market data and order management.

Hyperliquid

Now with full support for both market data and order management.

CHANGELOG

Milestone on GitHub.

Fixed

  • WSAPI did not use the reduceOnly flag when placing orders (Binance Futures) (#572).

  • Simulator failed internal check when sending order actions through the timer event (Client) (#569).

  • OrderUpdate.remaining_quantity not populated correctly (OKX) (#568).

  • Downloading my-trades did not respect the download flags (Binance) (#566).

  • New listen-key API for margin trading (Binance) (#565).

  • Failed to parse currencies due to the use of “∞” (Gate Futures) (#564).

  • Refresh private token (KuCoin Futures) (#563).

  • WSAPI Listen Key ping would terminate the application (Binance Futures) (#561).

Changed

  • Add FundsUpdate.unrealized_pnl (Server) (#571).

  • Always imply remaining_quantity when the order update has both traded_quantity and non-zero quantity (Server) (#570).

  • OMS must fetch most recent reference data from memory cache (Server) (#507).

  • Adding StreamStatus.reason to better monitor download progress (Server) (#567).

Added

  • Allow environment variable expansion for login/secret/password (Server) (#560).

  • Add flag to use the TRADE_LITE message for fills (Binance Futures) (#559).

Removed

Other