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NautilusTrader 1.184.0 Beta
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@github-actions github-actions released this 22 Jan 14:34
v1.184.0
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NautilusTrader 1.184.0 Beta

Released on 22nd January 2024 (UTC).

Enhancements

  • Added LogLevel.OFF (matches the Rust tracing log levels)
  • Added init_logging function with sensible defaults to initialize the Rust implemented logging system
  • Updated Binance Futures enum members for BinanceFuturesContractType and BinanceFuturesPositionUpdateReason
  • Improved log header using the sysinfo crate (adds swap space metrics and a PID identifier)
  • Removed Python dependency on psutil

Breaking Changes

  • Removed clock parameter from Logger (no dependency on Clock anymore)
  • Renamed LoggerAdapter to Logger (and removed old Logger class)
  • Renamed Logger component_name parameter to name (matches Python built-in logging API)
  • Renamed OptionKind kind parameter and property to option_kind (better clarity)
  • Renamed OptionsContract Arrow schema field kind to option_kind
  • Changed level_file log level to OFF (file logging is off by default)

Fixes

  • Fixed memory leak for catalog queries (#1430), thanks @twitu
  • Fixed DataEngine order book snapshot timer names (could not parse instrument IDs with hyphens), thanks for reporting @x-zho14 and @dimitar-petrov
  • Fixed LoggingConfig parsing of WARNING log level (was not being recognized), thanks for reporting @davidsblom
  • Fixed Binance Futures QuoteTick parsing to capture event time for ts_event, thanks for reporting @x-zho14

Contributors

davidsblom, dimitar-petrov, and 2 other contributors
Assets 18
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