Struct CertificateMetadata

pub struct CertificateMetadata {
    pub network: String,
    pub protocol_version: ProtocolVersion,
    pub protocol_parameters: ProtocolParameters,
    pub initiated_at: DateTime<Utc>,
    pub sealed_at: DateTime<Utc>,
    pub signers: Vec<StakeDistributionParty>,
}

CertificateMetadata represents the metadata associated to a Certificate

Fields

network: String

Cardano network

protocol_version: ProtocolVersion

Protocol Version (semver) Useful to achieve backward compatibility of the certificates (including of the multi signature) part of METADATA(p,n)

protocol_parameters: ProtocolParameters

Protocol parameters part of METADATA(p,n)

initiated_at: DateTime<Utc>

Date and time when the certificate was initiated Represents the time at which the single signatures registration is opened part of METADATA(p,n)

sealed_at: DateTime<Utc>

Date and time when the certificate was sealed Represents the time at which the quorum of single signatures was reached so that they were aggregated into a multi signature part of METADATA(p,n)

signers: Vec<StakeDistributionParty>

The list of the active signers with their stakes and verification keys part of METADATA(p,n)

Implementations

impl CertificateMetadata

pub fn new<T: Into<String>, U: Into<ProtocolVersion>>( network: T, protocol_version: U, protocol_parameters: ProtocolParameters, initiated_at: DateTime<Utc>, sealed_at: DateTime<Utc>, signers: Vec<StakeDistributionParty>, ) -> CertificateMetadata

CertificateMetadata factory

pub fn get_stake_distribution(&self) -> StakeDistribution

Deduce the stake distribution from the metadata signers

pub fn compute_hash(&self) -> String

Computes the hash of the certificate metadata

Trait Implementations

impl Clone for CertificateMetadata

fn clone(&self) -> CertificateMetadata

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CertificateMetadata

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for CertificateMetadata

fn eq(&self, other: &CertificateMetadata) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CertificateMetadata