RegistrationCert

class cometa.certificates.registration_cert.RegistrationCert(ptr)[source]

Bases: object

Represents a registration certificate (Conway era).

This certificate is used when an individual wants to register as a stakeholder. It allows the holder to participate in the staking process by delegating their stake or creating a stake pool. This certificate also specifies the deposit amount.

Note

This replaces the deprecated StakeRegistrationCert after the Conway era.

__init__(ptr)[source]

Return type:: None

__enter__()[source]

Return type:: RegistrationCert

__exit__(exc_type, exc_val, exc_tb)[source]

Return type:: None

__repr__()[source]

Return repr(self).

Return type:: str

classmethod new(credential, deposit)[source]

Creates a new registration certificate.

Parameters:

credential (Credential) – The stake credential to register.
deposit (int) – The deposit amount in lovelace.

Returns:

A new RegistrationCert instance.

Raises:

CardanoError – If creation fails.

Return type:

RegistrationCert

classmethod from_cbor(reader)[source]

Deserializes a RegistrationCert from CBOR data.

Parameters:: reader (CborReader) – A CborReader positioned at the certificate data.
Returns:: A new RegistrationCert deserialized from the CBOR data.
Raises:: CardanoError – If deserialization fails.
Return type:: RegistrationCert

to_cbor(writer)[source]

Serializes the certificate to CBOR format.

Parameters:: writer (CborWriter) – A CborWriter to write the serialized data to.
Raises:: CardanoError – If serialization fails.
Return type:: None

to_cip116_json(writer)[source]

Serializes this certificate to CIP-116 compliant JSON.

Parameters:: writer (JsonWriter) – The JsonWriter to write the JSON to.
Raises:: CardanoError – If serialization fails.
Return type:: None

property credential: Credential

The stake credential being registered.

Returns:: The Credential associated with this registration.

property deposit: int

The deposit amount in lovelace.

Returns:: The deposit amount.