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xbbg 1.2.1

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@github-actions github-actions released this 30 Apr 04:55
· 85 commits to main since this release
v1.2.1
ec30086

Fixed

  • Market-bar streaming message metadata: //blp/mktbar subscription rows now include SUBSCRIPTION_DATA with Bloomberg's message type (for example MarketBarStart / MarketBarUpdate), so callers can distinguish bar lifecycle states that are not payload elements.
  • bdtick output timezone preservation (#309): Native Arrow, pandas, and pyarrow conversions now preserve the requested output_tz metadata instead of materializing UTC-aware datetimes when callers ask for a local zone such as Hong Kong.
  • Optional Python dataframe backend validation: Explicit optional backend selections now fail with actionable import errors when pandas, pyarrow, polars, or duckdb are missing, and exchange-info helpers no longer hide a missing pandas dependency behind Bloomberg fallback behavior.
  • @xbbg/core-darwin-arm64 macOS package portability (#285): macOS native addon builds no longer ship absolute CI or Bloomberg SDK rpaths. The build now post-processes napi_xbbg.node with install_name_tool, rewrites Bloomberg SDK dependencies to @rpath, adds @loader_path rpaths for relocatable deployments, and fails release builds if otool still reports non-system absolute load paths.

Full Changelog: v1.2.0...v1.2.1

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