sealed abstract class LightTransactionViewTree extends TransactionViewTree with HasProtocolVersionedWrapper[LightTransactionViewTree] with PrettyPrinting

Wraps a GenTransactionTree where exactly one view (not including subviews) is unblinded. The commonMetadata and participantMetadata are also unblinded. The submitterMetadata is unblinded if and only if the unblinded view is a root view.

Exceptions thrown

LightTransactionViewTree$.InvalidLightTransactionViewTree if tree is not a light transaction view tree (i.e. the wrong set of nodes is blinded)

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Inherited
  1. LightTransactionViewTree
  2. HasProtocolVersionedWrapper
  3. HasToByteString
  4. HasRepresentativeProtocolVersion
  5. TransactionViewTree
  6. ViewTree
  7. PrettyPrinting
  8. PrettyUtil
  9. ShowUtil
  10. ShowSyntax
  11. ToShowOps
  12. AnyRef
  13. Any
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Visibility
  1. Public
  2. Protected

Type Members

  1. implicit class ShowAnyRefSyntax extends AnyRef
    Definition Classes
    ShowUtil
  2. implicit class ShowEitherSyntax[L, R] extends AnyRef

    Enables the syntax show"${myEither.showMerged}".

    Enables the syntax show"${myEither.showMerged}".

    Definition Classes
    ShowUtil
  3. implicit class ShowLengthLimitedStringSyntax extends StringOperators
    Definition Classes
    ShowUtil
  4. implicit class ShowLengthLimitedStringWrapperSyntax extends StringOperators
    Definition Classes
    ShowUtil
  5. implicit class ShowOptionSyntax[T] extends AnyRef
    Definition Classes
    ShowUtil
  6. implicit class ShowProductSyntax extends AnyRef
    Definition Classes
    ShowUtil
    Annotations
    @SuppressWarnings()
  7. implicit class ShowStringSyntax extends StringOperators
    Definition Classes
    ShowUtil
  8. implicit class ShowTraversableSyntax[T] extends AnyRef

    Enables syntax like show"Found several elements: ${myCollection.mkShow()}".

    Enables syntax like show"Found several elements: ${myCollection.mkShow()}".

    Definition Classes
    ShowUtil
  9. abstract class StringOperators extends AnyRef

    Enables syntax like show"This is a string: ${myString.doubleQuoted}" and show"This is a hash: ${myHash.readableHash}".

    Enables syntax like show"This is a string: ${myString.doubleQuoted}" and show"This is a hash: ${myHash.readableHash}".

    Definition Classes
    ShowUtil

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def adHocPrettyInstance[T <: Product](implicit c: ClassTag[T]): Pretty[T]

    Use this as a temporary solution, to make the code compile during an ongoing migration.

    Use this as a temporary solution, to make the code compile during an ongoing migration. Drawbacks:

    • Instances of Pretty[T] are ignored.
    • No parameter names
    Definition Classes
    PrettyUtil
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def castRepresentativeProtocolVersion[T <: HasSupportedProtoVersions[_]](target: T): Either[String, RepresentativeProtocolVersion[T]]

    Casts this instance's representative protocol version to one for the target type.

    Casts this instance's representative protocol version to one for the target type. This only succeeds if the versioning schemes are the same.

    Definition Classes
    HasProtocolVersionedWrapper
    Annotations
    @SuppressWarnings()
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
  8. lazy val companionObj: LightTransactionViewTree.type
    Attributes
    protected
    Definition Classes
    LightTransactionViewTreeHasProtocolVersionedWrapperHasRepresentativeProtocolVersion
    Annotations
    @transient()
  9. def confirmationPolicy: ConfirmationPolicy
    Definition Classes
    TransactionViewTree
  10. def customParam[T](getValue: (T) => String, cond: (T) => Boolean = (_: T) => true): (T) => Option[Tree]

    Use this if you need a custom representation of a parameter.

    Use this if you need a custom representation of a parameter. Do not use this to create lengthy strings, as line wrapping is not supported.

    Definition Classes
    PrettyUtil
  11. def domainId: DomainId

    The domain to which the com.digitalasset.canton.protocol.messages.EncryptedViewMessage should be sent to

    The domain to which the com.digitalasset.canton.protocol.messages.EncryptedViewMessage should be sent to

    Definition Classes
    TransactionViewTreeViewTree
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  16. def indicateOmittedFields[T]: (T) => Option[Tree]

    Use this to indicate that you've omitted fields from pretty printing

    Use this to indicate that you've omitted fields from pretty printing

    Definition Classes
    PrettyUtil
  17. lazy val informees: Set[LfPartyId]

    The informees of the view in the tree

    The informees of the view in the tree

    Definition Classes
    TransactionViewTreeViewTree
  18. def isEquivalentTo(protocolVersion: ProtocolVersion): Boolean
    Definition Classes
    HasProtocolVersionedWrapper
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. def isSmallerOrEqualThan(protocolVersion: ProtocolVersion): Boolean
    Definition Classes
    HasProtocolVersionedWrapper
  21. lazy val isTopLevel: Boolean

    Determines whether view is top-level.

    Determines whether view is top-level.

    Definition Classes
    TransactionViewTree
  22. lazy val ledgerTime: CantonTimestamp
    Definition Classes
    TransactionViewTree
  23. def mediator: MediatorRef

    The mediator that is responsible for coordinating this request

    The mediator that is responsible for coordinating this request

    Definition Classes
    TransactionViewTreeViewTree
  24. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  25. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  26. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  27. def param[T, V](name: String, getValue: (T) => V, cond: (T) => Boolean = (_: T) => true)(implicit arg0: Pretty[V]): (T) => Option[Tree]

    A tree representing both parameter name and value.

    A tree representing both parameter name and value.

    Definition Classes
    PrettyUtil
  28. def paramIfDefined[T, V](name: String, getValue: (T) => Option[V])(implicit arg0: Pretty[V]): (T) => Option[Tree]
    Definition Classes
    PrettyUtil
  29. def paramIfNonEmpty[T, V <: IterableOnce[_]](name: String, getValue: (T) => V)(implicit arg0: Pretty[V]): (T) => Option[Tree]
    Definition Classes
    PrettyUtil
  30. def paramIfNotDefault[T, V](name: String, getValue: (T) => V, default: V)(implicit arg0: Pretty[V]): (T) => Option[Tree]

    A tree only written if not matching the default value

    A tree only written if not matching the default value

    Definition Classes
    PrettyUtil
  31. def paramIfTrue[T](label: String, getValue: (T) => Boolean): (T) => Option[Tree]
    Definition Classes
    PrettyUtil
  32. def paramWithoutValue[T](name: String, cond: (T) => Boolean = (_: T) => true): (T) => Option[Tree]

    A tree representing a parameter name without a parameter value.

    A tree representing a parameter name without a parameter value. Use this for parameters storing confidential or binary data.

    Definition Classes
    PrettyUtil
  33. lazy val pretty: Pretty[LightTransactionViewTree]

    Indicates how to pretty print this instance.

    Indicates how to pretty print this instance. See PrettyPrintingTest for examples on how to implement this method.

    Definition Classes
    LightTransactionViewTreeViewTreePrettyPrinting
  34. def prettyInfix[T]: PrettyInfixPartiallyApplied[T]
    Definition Classes
    PrettyUtil
  35. def prettyNode[T](label: String, children: (T) => Option[Tree]*): Pretty[T]

    A tree consisting of a labelled node with the given children.

    A tree consisting of a labelled node with the given children.

    Definition Classes
    PrettyUtil
  36. def prettyOfClass[T](getParamTrees: (T) => Option[Tree]*): Pretty[T]

    A tree representing the type name and parameter trees.

    A tree representing the type name and parameter trees.

    Definition Classes
    PrettyUtil
  37. def prettyOfObject[T <: Product]: Pretty[T]

    A tree presenting the type name only.

    A tree presenting the type name only. (E.g., for case objects.)

    Definition Classes
    PrettyUtil
  38. def prettyOfParam[T, V](getValue: (T) => V)(implicit arg0: Pretty[V]): Pretty[T]

    Use this to give a class with a singleton parameter the same pretty representation as the parameter.

    Use this to give a class with a singleton parameter the same pretty representation as the parameter.

    Definition Classes
    PrettyUtil
  39. def prettyOfString[T](toString: (T) => String): Pretty[T]

    Creates a pretty instance from a string function.

    Creates a pretty instance from a string function. Do not use this with lengthy strings, as line wrapping is not supported.

    Definition Classes
    PrettyUtil
  40. def protoVersion: ProtoVersion

    Yields the Proto version that this class will be serialized to

    Yields the Proto version that this class will be serialized to

    Definition Classes
    HasProtocolVersionedWrapper
  41. val representativeProtocolVersion: RepresentativeProtocolVersion[LightTransactionViewTree.type]

    We have a correspondence {Proto version} <-> {[protocol version]}: each proto version correspond to a list of consecutive protocol versions.

    We have a correspondence {Proto version} <-> {[protocol version]}: each proto version correspond to a list of consecutive protocol versions. The representative is one instance of this list, usually the smallest value. In other words, the Proto versions induce an equivalence relation on the list of protocol version, thus use of representative.

    The method protocolVersionRepresentativeFor below allows to query the representative for an equivalence class.

    Definition Classes
    LightTransactionViewTreeHasRepresentativeProtocolVersion
  42. def rootHash: RootHash

    The root hash of the view tree.

    The root hash of the view tree.

    Two view trees with the same rootHash must also have the same domainId and mediator (except for hash collisions).

    Definition Classes
    TransactionViewTreeViewTree
  43. implicit final def showInterpolator(sc: StringContext): ShowInterpolator
    Definition Classes
    ShowSyntax
  44. implicit def showPretty[T](implicit arg0: Pretty[T]): Show[T]

    Enables the syntax show"This object is pretty: $myPrettyType".

    Enables the syntax show"This object is pretty: $myPrettyType".

    Definition Classes
    ShowUtil
  45. lazy val submissionTime: CantonTimestamp
    Definition Classes
    TransactionViewTree
  46. val submitterMetadataO: Option[SubmitterMetadata]
    Definition Classes
    TransactionViewTree
  47. def subviewHashes: Seq[ViewHash]

    Returns the hashes of the direct subviews of the view represented by this tree.

    Returns the hashes of the direct subviews of the view represented by this tree. By definition, all subviews are unblinded, therefore this will also work when the subviews are stored in a MerkleSeq.

    Definition Classes
    TransactionViewTree
  48. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  49. def toBeSigned: Option[RootHash]

    Return the hash whose signature is to be included in the com.digitalasset.canton.protocol.messages.EncryptedViewMessage

    Return the hash whose signature is to be included in the com.digitalasset.canton.protocol.messages.EncryptedViewMessage

    Definition Classes
    TransactionViewTreeViewTree
  50. def toByteArray: Array[Byte]

    Yields a byte array representation of the corresponding UntypedVersionedMessage wrapper of this instance.

    Yields a byte array representation of the corresponding UntypedVersionedMessage wrapper of this instance.

    Definition Classes
    HasProtocolVersionedWrapper
  51. def toByteString: ByteString

    Yields a byte string representation of the corresponding UntypedVersionedMessage wrapper of this instance.

    Yields a byte string representation of the corresponding UntypedVersionedMessage wrapper of this instance.

    Definition Classes
    HasProtocolVersionedWrapperHasToByteString
  52. def toProtoV0: protocol.v0.LightTransactionViewTree
  53. def toProtoV1: protocol.v1.LightTransactionViewTree
  54. def toProtoVersioned: VersionedMessage[LightTransactionViewTree]

    Yields the proto representation of the class inside an UntypedVersionedMessage wrapper.

    Yields the proto representation of the class inside an UntypedVersionedMessage wrapper.

    Subclasses should make this method public by default, as this supports composing proto serializations. Keep it protected, if there are good reasons for it (e.g. com.digitalasset.canton.serialization.ProtocolVersionedMemoizedEvidence).

    Be aware that if calling on a class that defines a LegacyProtoConverter, this method will still return a VersionedMessage. If the current protocol version maps to the legacy converter, deserialization will then fail (as it will try to deserialize to the raw protobuf instead of the VersionedMessage wrapper this was serialized to. Prefer using toByteString which handles this use case correctly.

    Definition Classes
    HasProtocolVersionedWrapper
  55. implicit def toShow[A](target: A)(implicit tc: Show[A]): Ops[A]
    Definition Classes
    ToShowOps
  56. final def toString(): String

    Yields a readable string representation based on com.digitalasset.canton.logging.pretty.Pretty.DefaultPprinter.

    Yields a readable string representation based on com.digitalasset.canton.logging.pretty.Pretty.DefaultPprinter. Final to avoid accidental overwriting.

    Definition Classes
    PrettyPrinting → AnyRef → Any
  57. lazy val transactionId: TransactionId
    Definition Classes
    TransactionViewTree
  58. lazy val transactionUuid: UUID
    Definition Classes
    TransactionViewTree
  59. val tree: GenTransactionTree
  60. def unnamedParam[T, V](getValue: (T) => V, cond: (T) => Boolean = (_: T) => true)(implicit arg0: Pretty[V]): (T) => Option[Tree]

    A tree representing a parameter value without a parameter name.

    A tree representing a parameter value without a parameter name.

    Definition Classes
    PrettyUtil
  61. def unnamedParamIfDefined[T, V](getValue: (T) => Option[V])(implicit arg0: Pretty[V]): (T) => Option[Tree]
    Definition Classes
    PrettyUtil
  62. def unnamedParamIfNonEmpty[T, V <: IterableOnce[_]](getValue: (T) => V)(implicit arg0: Pretty[V]): (T) => Option[Tree]
    Definition Classes
    PrettyUtil
  63. def validateInstance(): Either[String, Unit]

    Will check that default value rules defined in companionObj.defaultValues hold.

    Will check that default value rules defined in companionObj.defaultValues hold.

    Definition Classes
    HasProtocolVersionedWrapper
  64. def validated: Either[String, LightTransactionViewTree.this.type]
  65. lazy val view: TransactionView

    The (top-most) unblinded view.

    The (top-most) unblinded view.

    Definition Classes
    TransactionViewTree
  66. lazy val viewHash: ViewHash

    The hash of the view

    The hash of the view

    Definition Classes
    TransactionViewTreeViewTree
  67. lazy val viewParticipantData: ViewParticipantData
    Definition Classes
    TransactionViewTree
  68. lazy val viewPosition: ViewPosition
    Definition Classes
    TransactionViewTreeViewTree
  69. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  70. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  71. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  72. lazy val workflowIdO: Option[WorkflowId]
    Definition Classes
    TransactionViewTree
  73. def writeDelimitedTo(output: OutputStream): Either[String, Unit]

    Serializes this instance to a message together with a delimiter (the message length) to the given output stream.

    Serializes this instance to a message together with a delimiter (the message length) to the given output stream.

    This method works in conjunction with com.digitalasset.canton.version.HasProtocolVersionedCompanion2.parseDelimitedFromUnsafe which deserializes the message again. It is useful for serializing multiple messages to a single output stream through multiple invocations.

    Serialization is only supported for com.digitalasset.canton.version.HasSupportedProtoVersions.VersionedProtoConverter, an error message is returned otherwise.

    output

    the sink to which this message is serialized to

    returns

    an Either where left represents an error message, and right represents a successful message serialization

    Definition Classes
    HasProtocolVersionedWrapper
  74. def writeToFile(outputFile: String): Unit
    Definition Classes
    HasProtocolVersionedWrapper

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated @Deprecated
    Deprecated

Inherited from HasToByteString

Inherited from TransactionViewTree

Inherited from ViewTree

Inherited from PrettyPrinting

Inherited from PrettyUtil

Inherited from ShowUtil

Inherited from ShowSyntax

Inherited from ToShowOps

Inherited from AnyRef

Inherited from Any

Ungrouped