Changelog may 24th

We wanted to report on the successful maintenance we just executed at 10:00 UTC. Besides various fixes and optimisations to the backend and engine, we have implemented the following changes.

Front end

  • Placing hidden option orders is no longer allowed
  • Improved speed of Orders History table, especially for users having a huge history.

API

  • small fix in getmargins api
  • fixes in execution report
  • fixed logout action
  • some other small fixes here and there