Struct spl_token_metadata_interface::instruction::UpdateAuthority

pub struct UpdateAuthority {
    pub new_authority: OptionalNonZeroPubkey,
}

Update authority instruction data

Fields

new_authority: OptionalNonZeroPubkey

New authority for the token metadata, or unset if None

Trait Implementations

impl BorshDeserialize for UpdateAuthority

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 UpdateAuthority

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

impl Clone for UpdateAuthority

fn clone(&self) -> UpdateAuthority

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UpdateAuthority

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

Formats the value using the given formatter.

impl PartialEq for UpdateAuthority

fn eq(&self, other: &UpdateAuthority) -> 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 SplDiscriminate for UpdateAuthority

const SPL_DISCRIMINATOR: ArrayDiscriminator = _

The 8-byte discriminator as a [u8; 8]

const SPL_DISCRIMINATOR_SLICE: &'static [u8] = _

The 8-byte discriminator as a slice (&[u8])

impl StructuralPartialEq for UpdateAuthority