CCXT v4.5.85 Release — Multi-Exchange Integration Improvements

Cryptocurrency exchange integration library CCXT released v4.5.85. It includes over 50 changes such as Binance FX market support, Hyperliquid TWAP order fixes,

CCXT — Exchange Integration API Library · Release v4.5.85 · 2026-10-01

Cryptocurrency exchange integration library CCXT released v4.5.85. It includes over 50 changes such as Binance FX market support, Hyperliquid TWAP order fixes, and Lighter exchange integration improvements. Multi-language support was enhanced with C# type strengthening and Go language Ticker/OHLCV struct type support. Rust build optimization and WebSocket client stability improvements were also achieved.

weltiq perspective: Improved exchange API connection stability and order execution accuracy used by weltiq users enhances the reliability of backtesting and automated trading strategies.

Release Notes Excerpt

What's Changed fix(rust): send every response through handleErrors and stop fetch swallowing errors by @mkzung in #30609 fix(bybiteu): default to spot markets and spot type by @carlotestor in #30605 zebpay: update swap fetchOrderBook and fetchOHLCV request params by @rajasekharzeb in #30613 fix(bullish): keep object identity across ws updates - watchBalance by @yzh-pelle in #30595 chore: granular build for rust by @carlosmiei in #30619 chore: dummy change by @carlosmiei in #30620 feat(incrementingNonce): nonce/salt updated in multiple exchanges by @yzh-pelle in #30558 chore: try rust build granular by @carlosmiei in #30621 chore: try rust granular by @carlosmiei in #30622 feat(binance): fx m…

Source: https://github.com/ccxt/ccxt/releases/tag/v4.5.85