NautilusTrader 1.124.0 Beta - Release Notes

This release sees the expansion of pre-trade risk check options (see
RiskEngine class documentation). There has also been extensive 'under the
hood' code cleanup and consolidation.

Breaking Changes

• Renamed Position.opened_timestamp_ns to ts_opened_ns.
• Renamed Position.closed_timestamp_ns to ts_closed_ns.
• Renamed Position.open_duration_ns to duration_ns.
• Renamed Loggers bypass_logging to bypass.
• Refactored PositionEvent types.

Enhancements

• Add pre-trade risk checks to RiskEngine iteration 2.
• Improve Throttler functionality and performance.
• Removed redundant OrderInvalid state and associated code.
• Improve analysis reports.

Fixes

• PnL calculations for CASH account types.
• Various event serializations.