Struct InitializeTransferFeeConfig 

pub struct InitializeTransferFeeConfig {
    pub transfer_fee_discriminator: u8,
    pub transfer_fee_config_authority: Option<Pubkey>,
    pub withdraw_withheld_authority: Option<Pubkey>,
    pub transfer_fee_basis_points: u16,
    pub maximum_fee: u64,
}

Initialize the transfer fee on a new mint.

Fails if the mint has already been initialized, so must be called before InitializeMint.

The mint must have exactly enough space allocated for the base mint (82 bytes), plus 83 bytes of padding, 1 byte reserved for the account type, then space required for this extension, plus any others.

Fields

transfer_fee_discriminator: u8

transfer_fee_config_authority: Option<Pubkey>

Pubkey that may update the fees.

withdraw_withheld_authority: Option<Pubkey>

Withdraw instructions must be signed by this key.

transfer_fee_basis_points: u16

Amount of transfer collected as fees, expressed as basis points of the transfer amount.

maximum_fee: u64

Maximum fee assessed on transfers.

Implementations

impl InitializeTransferFeeConfig

pub fn decode(data: &[u8]) -> Option<Self>

Trait Implementations

impl ArrangeAccounts for InitializeTransferFeeConfig

type ArrangedAccounts = InitializeTransferFeeConfigInstructionAccounts

fn arrange_accounts(accounts: &[AccountMeta]) -> Option<Self::ArrangedAccounts>

impl BorshDeserialize for InitializeTransferFeeConfig

where u8: BorshDeserialize, Option<Pubkey>: BorshDeserialize, u16: BorshDeserialize, u64: 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 BorshSerialize for InitializeTransferFeeConfig

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

impl CarbonDeserialize for InitializeTransferFeeConfig

const DISCRIMINATOR: &'static [u8]

fn deserialize(data: &[u8]) -> Option<Self>

impl Clone for InitializeTransferFeeConfig

fn clone(&self) -> InitializeTransferFeeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InitializeTransferFeeConfig

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

Formats the value using the given formatter.

impl PartialEq for InitializeTransferFeeConfig

fn eq(&self, other: &InitializeTransferFeeConfig) -> 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 StructuralPartialEq for InitializeTransferFeeConfig