Certificate

class pycardano.certificate.StakeCredential(credential: 'Union[VerificationKeyHash, ScriptHash]')

Bases: ArrayCBORSerializable

credential: Union[VerificationKeyHash, ScriptHash]

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

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.certificate.StakeRegistration(stake_credential: 'StakeCredential')

Bases: ArrayCBORSerializable

stake_credential: StakeCredential

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

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.certificate.StakeDeregistration(stake_credential: 'StakeCredential')

Bases: ArrayCBORSerializable

stake_credential: StakeCredential

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

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.certificate.StakeDelegation(stake_credential: 'StakeCredential', pool_keyhash: 'PoolKeyHash')

Bases: ArrayCBORSerializable

stake_credential: StakeCredential

pool_keyhash: PoolKeyHash

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

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.certificate.PoolRegistration(pool_params: 'PoolParams')

Bases: ArrayCBORSerializable

pool_params: PoolParams

to_primitive()

Convert the instance and its elements to CBOR primitives recursively.

Returns:

A CBOR primitive.

Return type:

Primitive

Raises:

SerializeException – When the object or its elements could not be converted to CBOR primitive types.

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

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.certificate.PoolRetirement(pool_keyhash: 'PoolKeyHash', epoch: 'int')

Bases: ArrayCBORSerializable

pool_keyhash: PoolKeyHash

epoch: int

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

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.