Struct spl_token_2022::extension::transfer_fee::TransferFee

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#[repr(C)]pub struct TransferFee {
    pub epoch: PodU64,
    pub maximum_fee: PodU64,
    pub transfer_fee_basis_points: PodU16,
}

Expand description

Transfer fee information

Fields

epoch: PodU64

First epoch where the transfer fee takes effect

maximum_fee: PodU64

Maximum fee assessed on transfers, expressed as an amount of tokens

transfer_fee_basis_points: PodU16

Amount of transfer collected as fees, expressed as basis points of the transfer amount, ie. increments of 0.01%

Implementations

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impl TransferFee

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pub fn calculate(&self, amount: u64) -> Option<u64>

Calculate the transfer fee

Trait Implementations

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impl Clone for TransferFee

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fn clone(&self) -> TransferFee

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for TransferFee

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

Formats the value using the given formatter. Read more

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impl Default for TransferFee

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fn default() -> TransferFee

Returns the “default value” for a type. Read more

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impl PartialEq<TransferFee> for TransferFee

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

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

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

This method tests for !=.

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impl StructuralPartialEq for TransferFee

Auto Trait Implementations

impl RefUnwindSafe for TransferFee

impl Send for TransferFee

impl Sync for TransferFee

impl Unpin for TransferFee

impl UnwindSafe for TransferFee

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CheckedBitPattern for T where
T: AnyBitPattern,

type Bits = T

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern. Read more

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fn is_valid_bit_pattern(_bits: &T) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> AnyBitPattern for T where
T: Pod,

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Struct spl_token_2022::extension::transfer_fee::TransferFee

Fields

Implementations

impl TransferFee

pub fn calculate(&self, amount: u64) -> Option<u64>

Trait Implementations

impl Clone for TransferFee

fn clone(&self) -> TransferFee

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

impl Debug for TransferFee

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

impl Default for TransferFee

fn default() -> TransferFee

impl PartialEq<TransferFee> for TransferFee

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

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

impl Zeroable for TransferFee

fn zeroed() -> Self

impl Copy for TransferFee

impl Pod for TransferFee

impl StructuralPartialEq for TransferFee

Auto Trait Implementations

impl RefUnwindSafe for TransferFee

impl Send for TransferFee

impl Sync for TransferFee

impl Unpin for TransferFee

impl UnwindSafe for TransferFee

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CheckedBitPattern for T where T: AnyBitPattern,

type Bits = T

fn is_valid_bit_pattern(_bits: &T) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> AnyBitPattern for T where T: Pod,

impl<T> NoUninit for T where T: Pod,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> CheckedBitPattern for T where
T: AnyBitPattern,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> AnyBitPattern for T where
T: Pod,

impl<T> NoUninit for T where
T: Pod,