Core logic for the transaction pipeline, provides the entry point for transaction
processing via the 'transact' function

Transaction pipeline related errors and error codes.

Protocols used in transaction pipeline.

Contains the logic for three major chunks of work in the transaction pipeline:
1. Resolve the unique-attribute-merging problem that arises from unique identity semantics.
2. Resolve temporary ids into permanent ids.
3. Eliminate redundant Adds or Retracts in tx-data.

Provides the logic for recursively flattening map entities in a transaction.

Defines concrete types for the fundamental Add and Retract transaction operations.

Defines a concrete type for Map Entity operations handled in the transaction pipeline.

Defines a concrete type for transaction functions handled in the transaction pipeline.

Provides the validation logic for a finalized batch of tx-data.