Release v0.7.3

Adds controller protos and simplifies dependencies.

Release v0.7.2

Major features

• Docstrings on all public classes and methods. Published at https://cqcl.github.io/tierkreis/api-docs/index.html.

Minor features

• Pytket types are compressed when encoded opaquely.

Release v0.7.1

Fixes

• Worker logs print full traceback when errors are re-raised

Minor changes

• opentelemetry and protobuf dependencies simplified

Release v0.7.0

Minor Features

• Worker functions can request access to specific metadata fields in the RunFunctionRequest.

Breaking Changes

• TierkreisValue based annotations in builder functions (@graph or @lazy_graph) will no longer work. Annotate input arguments with ValueSource or NodePort, and the return annotation should just be Output.

Release v0.6.1

Minor Features

• Worker dumps exception to stderr

Release v0.6.0

Features

• New builtin sleep operation.
• New TierkreisType.register_alternative method to register
  Tierkreis-compatible alternatives to types to use for
  serialization/deserialization for arbitrary types.
• UnpackRow base dataclass for defining rows that should be unpacked in Tierkreis
  (e.g. multiple outputs in a worker function).

Fixes

• Fix example code in README
• Remove some vestigial authentication code
• Fix optional enum value conversions
• Fix Unions over instances of generic BaseModels

Release v0.5.3

Bug fixes

• Contains bug fixes and refactors to allow stable handling of generics and unions in type/value conversions.

Release v0.5.0

Features

• New OpaqueModel which derives from pydantic BaseModel to defer Tierkreis
  serialization to pydantic.
• New TierkreisType.register_alternative method to register
  Tierkreis-compatible alternatives to types to use for
  serialization/deserialization for arbitrary types.
• UnpackRow base dataclass for defining rows that should be unpacked in Tierkreis
  (e.g. multiple outputs in a worker function).

Breaking changes

• Graph, Signature and Worker protos updated to v1alpha1 to add FunctionNode
  message to graph proto, with optional retry_secs field. Graphs serialized
  with v1alpha would deserialize as containing functions with empty names.
• ServerRuntime simplified to only offer run_graph for execution, all "task"
  related methods removed. runtime.proto updated to v1alpha1 to match.
• TierkreisValue.from_python uses python type to guide conversion - takes an
  optional annotation or uses type(value) as default.
  Subclasses of supported types will no longer converted as the supported super type.

Release v0.4.0

Features

• Support Pydantic BaseModel automated conversion to
  StructType/StructValue.
• UnpackRow base dataclass for defining rows that should be unpacked in Tierkreis
  (e.g. multiple outputs in a worker function).

Breaking changes

• TierkreisStruct and register_struct_convertible are removed. Now automated
  conversion will be attempted on any dataclass or Pydantic BaseModel.
• ServerRuntime simplified to only offer run_graph for execution, all "task"
  related methods removed. runtime.proto updated to v1alpha1 to match.

Minor changes

• CircStruct simplified to just contain the JSON string of a Pytket Circuit
  (essentially acts as an opaque newtype).

Release 0.3.0

Support wider range of python types automatically:

• Union handled by converting to Variant with tags autogenerated from type names. If unique names for all the variants cannot be generated, will fail.
• Tuple handled as special Struct with numbered fields, PairType is deprecated.
• Literals
• Enums, mapped to variants tagged by enum name, with empty struct values.
• Pydantic wrapped dataclasses
• Pydantic constrained numeric types and string
• Pydantic discriminated unions - mapped to Variant with discriminant set as tag

Full changelog: v0.2.1...v0.3.0