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xbbg 1.7.0

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@github-actions github-actions released this 29 Oct 14:03
· 36 commits to main since this release
v1.7.0
ae2c817

Added

  • In-memory TLS credentials (#366). Python accepts str | bytes, Node accepts paths or Buffer/Uint8Array, and Rust uses TlsMaterial::Path/Blob. Matching DER PKCS#12/PKCS#7 blob pairs go directly to the SDK without temporary files; immutable storage is shared across session configuration clones. Passwords and blobs are redacted, SDK lengths are checked, and Node snapshots mutable bytes before async startup while rejecting shared/detached backing.
  • Bloomberg support RequestIds (#365). Results retain the SDK-assigned ID separately from xbbg labels and correlation IDs. Native tables, Arrow/pandas, Node Arrow/JSON, streams, shards, and derived recipe compositions preserve singular or sorted unique plural IDs; request/timeout exceptions and composed recipe failures retain available SDK context without changing error precedence.

Changed

  • BREAKING (Rust): TLS configuration fields use TlsMaterial rather than String. BlpError::RequestFailure includes SDK-ID context, BlpError::RequestTimeout distinguishes sent-request timeouts from lifecycle timeouts, and RecipeError can carry contributor context without changing its source classification.

Fixed

  • Public Python exception boundaries preserve SDK context. Native recipe and delayed-status failures normalize to their public exception classes; timeout exceptions keep their existing native identity and catchability.
  • Streaming and sharding avoid redundant schema reconstruction. Non-UTC streams reuse the final timezone-adjusted, ID-bearing schema when chunk metadata matches, and same-field shards do not rebuild batches merely because their request IDs differ.

Full Changelog: v1.6.1...v1.7.0

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