Struct spl_token_2022::extension::confidential_transfer::ConfidentialTransferAccount

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#[repr(C)]pub struct ConfidentialTransferAccount {
    pub approved: PodBool,
    pub encryption_pubkey: EncryptionPubkey,
    pub pending_balance: EncryptedBalance,
    pub available_balance: EncryptedBalance,
    pub decryptable_available_balance: DecryptableBalance,
    pub allow_balance_credits: PodBool,
    pub pending_balance_credit_counter: PodU64,
    pub expected_pending_balance_credit_counter: PodU64,
    pub actual_pending_balance_credit_counter: PodU64,
    pub withheld_amount: EncryptedWithheldAmount,
}

Expand description

Confidential account state

Fields

approved: PodBool

true if this account has been approved for use. All confidential transfer operations for the account will fail until approval is granted.

encryption_pubkey: EncryptionPubkey

The public key associated with ElGamal encryption

pending_balance: EncryptedBalance

The pending balance (encrypted by pubkey_elgamal)

available_balance: EncryptedBalance

The available balance (encrypted by pubkey_elgamal)

decryptable_available_balance: DecryptableBalance

The decryptable available balance

allow_balance_credits: PodBool

pending_balance may only be credited by Deposit or Transfer instructions if true

pending_balance_credit_counter: PodU64

The total number of Deposit and Transfer instructions that have credited pending_balance

expected_pending_balance_credit_counter: PodU64

The expected_pending_balance_credit_counter value that was included in the last ApplyPendingBalance instruction

actual_pending_balance_credit_counter: PodU64

The actual pending_balance_credit_counter when the last ApplyPendingBalance instruction was executed

withheld_amount: EncryptedWithheldAmount

The withheld amount of fees. This will always be zero if fees are never enabled.

Implementations

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impl ConfidentialTransferAccount

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pub fn approved(&self) -> ProgramResult

Check if a ConfidentialTransferAccount has been approved for use

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pub fn closable(&self) -> ProgramResult

Check if a ConfidentialTransferAccount is in a closable state

Trait Implementations

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impl Clone for ConfidentialTransferAccount

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fn clone(&self) -> ConfidentialTransferAccount

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 ConfidentialTransferAccount

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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 ConfidentialTransferAccount

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fn default() -> ConfidentialTransferAccount

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

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impl Extension for ConfidentialTransferAccount

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const TYPE: ExtensionType = ExtensionType::ConfidentialTransferAccount

Associated extension type enum, checked at the start of TLV entries

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impl PartialEq<ConfidentialTransferAccount> for ConfidentialTransferAccount

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

This method tests for !=.

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impl StructuralPartialEq for ConfidentialTransferAccount

Auto Trait Implementations

impl RefUnwindSafe for ConfidentialTransferAccount

impl Send for ConfidentialTransferAccount

impl Sync for ConfidentialTransferAccount

impl Unpin for ConfidentialTransferAccount

impl UnwindSafe for ConfidentialTransferAccount

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::confidential_transfer::ConfidentialTransferAccount

Fields

Implementations

impl ConfidentialTransferAccount

pub fn approved(&self) -> ProgramResult

pub fn closable(&self) -> ProgramResult

Trait Implementations

impl Clone for ConfidentialTransferAccount

fn clone(&self) -> ConfidentialTransferAccount

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

impl Debug for ConfidentialTransferAccount

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

impl Default for ConfidentialTransferAccount

fn default() -> ConfidentialTransferAccount

impl Extension for ConfidentialTransferAccount

const TYPE: ExtensionType = ExtensionType::ConfidentialTransferAccount

impl PartialEq<ConfidentialTransferAccount> for ConfidentialTransferAccount

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

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

impl Zeroable for ConfidentialTransferAccount

fn zeroed() -> Self

impl Copy for ConfidentialTransferAccount

impl Pod for ConfidentialTransferAccount

impl StructuralPartialEq for ConfidentialTransferAccount

Auto Trait Implementations

impl RefUnwindSafe for ConfidentialTransferAccount

impl Send for ConfidentialTransferAccount

impl Sync for ConfidentialTransferAccount

impl Unpin for ConfidentialTransferAccount

impl UnwindSafe for ConfidentialTransferAccount

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,