v4.5.56

lyogavin/airllmv4.5.56May 27, 2026by github-actions[bot]

AI Summary

Release v4.5.56 of the cryptocurrency exchange library includes fixes for MEXC and Aster exchanges, and adds Java support.

Key Highlights

  • Fixes for MEXC swap order parsing and Aster price streams
  • New Java support added
  • Chore updates including dummy builds and release file restoration

New Features

  • Java support
  • Fixes for MEXC createswaporder parsing
  • Fixes for Aster price streams and futures keepalive

Full Release Notes

## What's Changed
* chore: release missing by @carlosmiei in https://github.com/ccxt/ccxt/pull/28690
* chore: skip go release by @carlosmiei in https://github.com/ccxt/ccxt/pull/28691
* chore: restore release file by @carlosmiei in https://github.com/ccxt/ccxt/pull/28692
* fix(mexc): createswaporder parsing by @carlosmiei in https://github.com/ccxt/ccxt/pull/28699
* fix(aster): Correct price streams and futures keepalive by @colin-nl in https://github.com/ccxt/ccxt/pull/28695
* fix(mexc): update open swap orders endpoint by @carlosmiei in https://github.com/ccxt/ccxt/pull/28705
* feat: Add Java by @carlosmiei in https://github.com/ccxt/ccxt/pull/27071
* chore: dummy build by @carlosmiei in https://github.com/ccxt/ccxt/pull/28706
* chore: add java to release by @carlosmiei in https://github.com/ccxt/ccxt/pull/28707


**Full Changelog**: https://github.com/ccxt/ccxt/compare/v4.5.55...v4.5.56