Struct anchor_lang::ProgramData

pub struct ProgramData {
    pub slot: u64,
    pub upgrade_authority_address: Option<Pubkey>,
}

Fields

slot: u64

upgrade_authority_address: Option<Pubkey>

Trait Implementations

impl AccountDeserialize for ProgramData

fn try_deserialize(buf: &mut &[u8]) -> Result<Self>

Deserializes previously initialized account data. Should fail for all uninitialized accounts, where the bytes are zeroed. Implementations should be unique to a particular account type so that one can never successfully deserialize the data of one account type into another. For example, if the SPL token program were to implement this trait, it should be impossible to deserialize a Mint account into a token Account.

fn try_deserialize_unchecked(buf: &mut &[u8]) -> Result<Self>

Deserializes account data without checking the account discriminator. This should only be used on account initialization, when the bytes of the account are zeroed.

impl AccountSerialize for ProgramData

fn try_serialize<W: Write>(&self, _writer: &mut W) -> Result<()>

Serializes the account data into writer.

impl Clone for ProgramData

fn clone(&self) -> ProgramData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Discriminator for ProgramData

Available on crate feature idl-build only.

const DISCRIMINATOR: [u8; 8] = _

fn discriminator() -> [u8; 8]

impl IdlBuild for ProgramData

Available on crate feature idl-build only.

fn create_type() -> Option<IdlTypeDef>

Create an IDL type definition for the type.

fn insert_types(_types: &mut BTreeMap<String, IdlTypeDef>)

Insert all types that are included in the current type definition to the given map.

fn get_full_path() -> String

Get the full module path of the type.

impl Owner for ProgramData

fn owner() -> Pubkey