class ModelConformanceChecker extends NamedLogging

Allows for checking model conformance of a list of transaction view trees. If successful, outputs the received transaction as LfVersionedTransaction along with TransactionMetadata.

Linear Supertypes
NamedLogging, AnyRef, Any
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Inherited
  1. ModelConformanceChecker
  2. NamedLogging
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ModelConformanceChecker(reinterpret: (ContractAndKeyLookup, Set[LfPartyId], LfCommand, CantonTimestamp, CantonTimestamp, Option[LfHash], Boolean, TraceContext) => EitherT[Future, DAMLeError, (LfVersionedTransaction, TransactionMetadata, LfKeyResolver)], transactionTreeFactory: TransactionTreeFactory, loggerFactory: NamedLoggerFactory)(implicit executionContext: ExecutionContext)

    reinterpret

    reinterprets the lf command to a transaction.

    transactionTreeFactory

    reconstructs a transaction view from the reinterpreted action description.

Value Members

  1. def check(rootViewsWithInputKeys: NonEmpty[Seq[(TransactionViewTree, LfKeyResolver)]], requestCounter: RequestCounter, topologySnapshot: TopologySnapshot, commonData: CommonData)(implicit traceContext: TraceContext): EitherT[Future, Error, Result]

    Reinterprets the transaction resulting from the received transaction view trees.

    Reinterprets the transaction resulting from the received transaction view trees.

    rootViewsWithInputKeys

    all received transaction view trees contained in a confirmation request that have the same transaction id and represent a top-most view

    commonData

    the common data of all the (rootViewTree : TransactionViewTree) trees in rootViewsWithInputKeys

    returns

    the resulting LfTransaction with com.digitalasset.canton.protocol.LfContractIds only

  2. val reinterpret: (ContractAndKeyLookup, Set[LfPartyId], LfCommand, CantonTimestamp, CantonTimestamp, Option[LfHash], Boolean, TraceContext) => EitherT[Future, DAMLeError, (LfVersionedTransaction, TransactionMetadata, LfKeyResolver)]
  3. val transactionTreeFactory: TransactionTreeFactory