Struct SubjectMetadata 

pub struct SubjectMetadata {
    pub name: Option<String>,
    pub description: Option<String>,
    pub subject_id: DigestIdentifier,
    pub schema_id: SchemaType,
    pub owner: PublicKey,
    pub new_owner: Option<PublicKey>,
    pub prev_ledger_event_hash: DigestIdentifier,
    pub creator: PublicKey,
    pub active: bool,
    pub sn: u64,
}

Fields

name: Option<String>

The name of the subject.

description: Option<String>

The description of the subject.

subject_id: DigestIdentifier

The identifier of the subject.

schema_id: SchemaType

owner: PublicKey

The identifier of the public key of the subject owner.

new_owner: Option<PublicKey>

The identifier of the public key of the new subject owner.

prev_ledger_event_hash: DigestIdentifier

creator: PublicKey

The identifier of the public key of the subject creator.

active: bool

Indicates whether the subject is active or not.

sn: u64

The current sequence number of the subject.

Implementations

impl SubjectMetadata

pub fn new(data: &Metadata) -> Self

Trait Implementations

impl BorshDeserialize for SubjectMetadata

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for SubjectMetadata

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for SubjectMetadata

fn clone(&self) -> SubjectMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubjectMetadata

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

Formats the value using the given formatter.

impl Default for SubjectMetadata

fn default() -> SubjectMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SubjectMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SubjectMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.