cardano::stake_pool::OperationalCertificateManager class

Manage creation and serialization of node operational certificates.

Public static functions

static auto generate(const KesVerificationKey& hot_key, const OperationalCertificateIssueCounter& counter, size_t kes_period, const ColdSigningKey& skey) → OperationalCertificateManager: Generate a complete cert with signature.
static auto generate(const KesVerificationKey& hot_key, const OperationalCertificateIssueCounter& counter, size_t kes_period, const ExtendedColdSigningKey& skey) → OperationalCertificateManager: Generate a complete cert with signature.
static auto generateUnsigned(const KesVerificationKey& hot_key, const OperationalCertificateIssueCounter& counter, size_t kes_period) → OperationalCertificateManager: Generate a new cert without a signature.

OperationalCertificateManager(cardano::shelley::OperationalCert cert) explicit: Construct a manager object from an operational certificate.

auto certificate() const → const cardano::shelley::OperationalCert&: Provide a constant reference to the certificate struct.
void saveToFile(std::string_view fpath, const ColdVerificationKey& vkey) const: Export the certifiate to a file in the text envelope format.
auto serialize() const → std::vector<uint8_t>: Serialize the certificate to CBOR.
auto serialize(const ColdVerificationKey& vkey) const → std::vector<uint8_t>: Serialize the certificate to CBOR with the pool vkey.
void sign(const ColdSigningKey& skey): Add a signature to the certificate.
void sign(const ExtendedColdSigningKey& skey): Add a signature to the certificate.
auto verify(const ColdVerificationKey& vkey) const → bool: Verify the certificate signature.

Generate a complete cert with signature.

Parameters
hot_key	The stake pool hot public key (KES key).
counter	The issue counter object.
kes_period	The current KES period (int).
skey	The stake pool cold signing key.
Returns	A new OperationalCertificateManager object.

Generate a complete cert with signature.

Parameters
hot_key	The stake pool hot public key (KES key).
counter	The issue counter object.
kes_period	The current KES period (int).
skey	The stake pool cold signing key (extended key).
Returns	A new OperationalCertificateManager object.

Generate a new cert without a signature.

Parameters
hot_key	The stake pool hot public key (KES key).
counter	The issue counter object.
kes_period	The current KES period (int).
Returns	A new OperationalCertificateManager object.

Construct a manager object from an operational certificate.

Parameters
cert	An operational certificate struct.

Provide a constant reference to the certificate struct.

Returns	A constant reference to the wrapped certificate struct.

Export the certifiate to a file in the text envelope format.

Parameters
fpath	Path to the file to be (over)written.
vkey	The public key corresponding to the cert signing key.

Serialize the certificate to CBOR.

Returns	The CBOR byte string as a byte vector.

Serialize the certificate to CBOR with the pool vkey.

Parameters
vkey	Stake pool verification key.
Returns	The CBOR byte string as a byte vector.

Add a signature to the certificate.

Parameters
skey	Stake pool cold signing key.

Add a signature to the certificate.

Parameters
skey	Stake pool cold signing key (extended key).

Verify the certificate signature.

Parameters
vkey	Stake pool verification key.
Returns	True if the cert contains a valid cold key signature.