Struct spl_governance::state::program_metadata::ProgramMetadata

pub struct ProgramMetadata {
    pub account_type: GovernanceAccountType,
    pub updated_at: Slot,
    pub version: String,
    pub reserved: [u8; 64],
}

Program metadata account. It stores information about the particular SPL-Governance program instance

Fields

account_type: GovernanceAccountType

Governance account type

updated_at: Slot

The slot when the metadata was captured

version: String

The version of the program Max 11 characters XXX.YYY.ZZZ

reserved: [u8; 64]

Reserved

Trait Implementations

impl AccountMaxSize for ProgramMetadata

fn get_max_size(&self) -> Option<usize>

Returns max account size or None if max size is not known and actual instance size should be used

impl BorshDeserialize for ProgramMetadata

where GovernanceAccountType: BorshDeserialize, Slot: BorshDeserialize, String: BorshDeserialize, [u8; 64]: BorshDeserialize,

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 BorshSchema for ProgramMetadata

where GovernanceAccountType: BorshSchema, Slot: BorshSchema, String: BorshSchema, [u8; 64]: BorshSchema,

fn declaration() -> Declaration

Get the name of the type without brackets.

fn add_definitions_recursively( definitions: &mut HashMap<Declaration, Definition> )

Recursively, using DFS, add type definitions required for this type. For primitive types this is an empty map. Type definition explains how to serialize/deserialize a type.

fn add_definition( declaration: String, definition: Definition, definitions: &mut HashMap<String, Definition> )

Helper method to add a single type definition to the map.

fn schema_container() -> BorshSchemaContainer

impl BorshSerialize for ProgramMetadata

where GovernanceAccountType: BorshSerialize, Slot: BorshSerialize, String: BorshSerialize, [u8; 64]: BorshSerialize,

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

fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.

impl Clone for ProgramMetadata

fn clone(&self) -> ProgramMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProgramMetadata

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

Formats the value using the given formatter.

impl IsInitialized for ProgramMetadata

fn is_initialized(&self) -> bool

Is initialized

impl PartialEq for ProgramMetadata

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ProgramMetadata

impl StructuralEq for ProgramMetadata

impl StructuralPartialEq for ProgramMetadata