Witness

Transaction witness.

class pycardano.witness.VerificationKeyWitness(vkey: 'Union[VerificationKey, ExtendedVerificationKey]', signature: 'bytes')

Bases: ArrayCBORSerializable

vkey: Union[VerificationKey, ExtendedVerificationKey]

signature: bytes

classmethod from_primitive(values: Union[list, tuple]) → VerificationKeyWitness

Restore a primitive value to its original class type.

Parameters:

• cls (ArrayBase) – The original class type.

• values (List[Primitive]) – A list whose elements are CBOR primitives.

Returns:

Restored object.

Return type:

ArrayBase

Raises:

DeserializeException – When the object could not be restored from primitives.

class pycardano.witness.TransactionWitnessSet(vkey_witnesses: 'Optional[Union[List[VerificationKeyWitness], NonEmptyOrderedSet[VerificationKeyWitness]]]' = None, native_scripts: 'Optional[Union[List[NativeScript], NonEmptyOrderedSet[NativeScript]]]' = None, bootstrap_witness: 'Optional[List[Any]]' = None, plutus_v1_script: 'Optional[Union[List[PlutusV1Script], NonEmptyOrderedSet[PlutusV1Script]]]' = None, plutus_data: 'Optional[List[Any]]' = None, redeemer: 'Optional[Redeemers]' = None, plutus_v2_script: 'Optional[Union[List[PlutusV2Script], NonEmptyOrderedSet[PlutusV2Script]]]' = None, plutus_v3_script: 'Optional[Union[List[PlutusV3Script], NonEmptyOrderedSet[PlutusV3Script]]]' = None)

Bases: MapCBORSerializable

vkey_witnesses: Optional[Union[List[VerificationKeyWitness], NonEmptyOrderedSet[VerificationKeyWitness]]] = None

native_scripts: Optional[Union[List[NativeScript], NonEmptyOrderedSet[NativeScript]]] = None

bootstrap_witness: Optional[List[Any]] = None

plutus_v1_script: Optional[Union[List[PlutusV1Script], NonEmptyOrderedSet[PlutusV1Script]]] = None

plutus_data: Optional[List[Any]] = None

redeemer: Optional[Union[List[Redeemer], RedeemerMap]] = None

plutus_v2_script: Optional[Union[List[PlutusV2Script], NonEmptyOrderedSet[PlutusV2Script]]] = None

plutus_v3_script: Optional[Union[List[PlutusV3Script], NonEmptyOrderedSet[PlutusV3Script]]] = None