Enum ExtensionType 

#[repr(u8)]
pub enum ExtensionType {
    Placeholder0 = 0,
    Placeholder1 = 1,
    Placeholder2 = 2,
    Placeholder3 = 3,
    Placeholder4 = 4,
    Placeholder5 = 5,
    Placeholder6 = 6,
    Placeholder7 = 7,
    Placeholder8 = 8,
    Placeholder9 = 9,
    Placeholder10 = 10,
    Placeholder11 = 11,
    Placeholder12 = 12,
    Placeholder13 = 13,
    Placeholder14 = 14,
    Placeholder15 = 15,
    Placeholder16 = 16,
    Placeholder17 = 17,
    Placeholder18 = 18,
    TokenMetadata = 19,
    Placeholder20 = 20,
    Placeholder21 = 21,
    Placeholder22 = 22,
    Placeholder23 = 23,
    Placeholder24 = 24,
    Placeholder25 = 25,
    Placeholder26 = 26,
    PausableAccount = 27,
    PermanentDelegateAccount = 28,
    TransferFeeAccount = 29,
    TransferHookAccount = 30,
    CompressedOnly = 31,
    Compressible = 32,
}

Variants

Placeholder0 = 0

Placeholder1 = 1

Placeholder2 = 2

Placeholder3 = 3

Placeholder4 = 4

Placeholder5 = 5

Placeholder6 = 6

Placeholder7 = 7

Placeholder8 = 8

Placeholder9 = 9

Placeholder10 = 10

Placeholder11 = 11

Placeholder12 = 12

Placeholder13 = 13

Placeholder14 = 14

Placeholder15 = 15

Placeholder16 = 16

Placeholder17 = 17

Placeholder18 = 18

TokenMetadata = 19

Mint contains token-metadata. Unlike token22 there is no metadata pointer.

Placeholder20 = 20

Placeholder21 = 21

Placeholder22 = 22

Placeholder23 = 23

Placeholder24 = 24

Placeholder25 = 25

Placeholder26 = 26

Reserved for Token-2022 Pausable compatibility

PausableAccount = 27

Marker extension indicating the account belongs to a pausable mint. When the SPL mint has PausableConfig and is paused, token operations are blocked.

PermanentDelegateAccount = 28

Marker extension indicating the account belongs to a mint with permanent delegate. When the SPL mint has PermanentDelegate extension, the delegate can transfer/burn any tokens.

TransferFeeAccount = 29

Transfer fee extension storing withheld fees from transfers.

TransferHookAccount = 30

Marker extension indicating the account belongs to a mint with transfer hook. We only support mints where program_id is nil (no hook invoked).

CompressedOnly = 31

CompressedOnly extension for compressed token accounts. Marks account as decompress-only (cannot be transferred) and stores delegated amount.

Compressible = 32

Account contains compressible timing data and rent authority

Trait Implementations

impl BorshDeserialize for ExtensionType

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 ExtensionType

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 ExtensionType

fn clone(&self) -> ExtensionType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionType

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

Formats the value using the given formatter.

impl EnumExt for ExtensionType

fn deserialize_variant<R: Read>( reader: &mut R, variant_idx: u8, ) -> Result<Self, Error>

Deserialises given variant of an enum from the reader.

impl PartialEq for ExtensionType

fn eq(&self, other: &ExtensionType) -> 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 TryFrom<u8> for ExtensionType

type Error = TokenError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ExtensionType

impl Eq for ExtensionType

impl StructuralPartialEq for ExtensionType