Python 0.42.1

0.42.1 (2026-10-31)

Fix

• connect WebSocket on port 443 and skip login notices
• replace starknet-crypto with in-house Stark signing
• upgrade hmac, sha2, ed25519-dalek and tokio-tungstenite
• upgrade pyo3 to 0.30 and refresh Rust and Python locks

Refactor

• use built-in keccak256 and drop sha3

Rust 0.20.1

0.20.1 (2026-10-31)

Fix

• connect WebSocket on port 443 and skip login notices
• replace starknet-crypto with in-house Stark signing
• upgrade hmac, sha2, ed25519-dalek and tokio-tungstenite
• upgrade pyo3 to 0.30 and refresh Rust and Python locks

Refactor

• use built-in keccak256 and drop sha3

Python 0.42.0

0.42.0 (2026-10-14)

BREAKING CHANGE

• remove integration

Feat

• edit Extended orders by replacement with cancel_id

Fix

• reject FOK on Aster spot orders before sending
• send BingX spot cancel-replace mode as cancelReplaceMode

Rust 0.20.0

0.20.0 (2026-10-14)

BREAKING CHANGE

• remove integration

Feat

• edit Extended orders by replacement with cancel_id

Fix

• reject FOK on Aster spot orders before sending
• send BingX spot cancel-replace mode as cancelReplaceMode

Python 0.41.0

0.41.0 (2026-10-12)

BREAKING CHANGE

• remove Bybit leveraged token endpoints

Feat

• add BingX coin-margined contracts to the product table

Fix

• release Python for Rust core changes the wheel compiles
• send a User-Agent and keep the cause of HTTP failures

Rust 0.19.0

0.19.0 (2026-10-12)

BREAKING CHANGE

• remove Bybit leveraged token endpoints

Feat

• add BingX coin-margined contracts to the product table

Fix

• send a User-Agent and keep the cause of HTTP failures

Python 0.40.0

0.40.0 (2026-10-11)

BREAKING CHANGE

• remove aliases, dead code and silently dropped parameters
• align 14 exchanges with their latest official docs

Feat

• load selected Hyperliquid perp DEXs in parallel

Rust 0.18.0

0.18.0 (2026-10-11)

BREAKING CHANGE

• remove aliases, dead code and silently dropped parameters
• align 14 exchanges with their latest official docs

Feat

• load selected Hyperliquid perp DEXs in parallel

Python 0.39.0

0.39.0 (2026-10-10)

BREAKING CHANGE

• reject parameters an endpoint does not document

Fix

• stop sending symbolStatus to the recent trades endpoint

Refactor

• remove unused Bitget, Hyperliquid and Lighter helpers

Rust 0.17.0

0.17.0 (2026-10-10)

BREAKING CHANGE

• reject parameters an endpoint does not document

Fix

• name the rejected key in unsupported-field errors
• stop sending symbolStatus to the recent trades endpoint
• validate WebSocket API requests before syncing the clock