Struct solana_zk_token_sdk::instruction::transfer::TransferData

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#[repr(C)]pub struct TransferData {
    pub ciphertext_lo: TransferAmountEncryption,
    pub ciphertext_hi: TransferAmountEncryption,
    pub transfer_pubkeys: TransferPubkeys,
    pub new_source_ciphertext: ElGamalCiphertext,
    pub proof: TransferProof,
}

Fields

ciphertext_lo: TransferAmountEncryption

Group encryption of the low 32 bits of the transfer amount

ciphertext_hi: TransferAmountEncryption

Group encryption of the high 32 bits of the transfer amount

transfer_pubkeys: TransferPubkeys

The public encryption keys associated with the transfer: source, dest, and auditor

new_source_ciphertext: ElGamalCiphertext

The final spendable ciphertext after the transfer

proof: TransferProof

Zero-knowledge proofs for Transfer

Implementations

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impl TransferData

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pub fn new(
 transfer_amount: u64,
 (spendable_balance, ciphertext_old_source): (u64, &ElGamalCiphertext),
 source_keypair: &ElGamalKeypair,
 (destination_pubkey, auditor_pubkey): (&ElGamalPubkey, &ElGamalPubkey)
) -> Result<Self, ProofError>

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pub fn decrypt_amount(
 &self,
 role: Role,
 sk: &ElGamalSecretKey
) -> Result<u64, ProofError>

Decrypts transfer amount from transfer data

Trait Implementations

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impl Clone for TransferData

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fn clone(&self) -> TransferData

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 Pod for TransferData

Auto Trait Implementations

impl RefUnwindSafe for TransferData

impl Send for TransferData

impl Sync for TransferData

impl Unpin for TransferData

impl UnwindSafe for TransferData

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

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impl<T> Any for Twhere
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 Twhere
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 Twhere
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 Twhere
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. Read more

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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 Twhere
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::<T>()

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 Twhere
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)

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

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impl<T, U> TryFrom for Twhere
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 Twhere
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 Twhere
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> AnyBitPattern for Twhere
T: Pod,

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Struct solana_zk_token_sdk::instruction::transfer::TransferData

Fields

Implementations

impl TransferData

pub fn new( transfer_amount: u64, (spendable_balance, ciphertext_old_source): (u64, &ElGamalCiphertext), source_keypair: &ElGamalKeypair, (destination_pubkey, auditor_pubkey): (&ElGamalPubkey, &ElGamalPubkey)) -> Result<Self, ProofError>

pub fn decrypt_amount( &self, role: Role, sk: &ElGamalSecretKey) -> Result<u64, ProofError>

Trait Implementations

impl Clone for TransferData

fn clone(&self) -> TransferData

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

impl Verifiable for TransferData

fn verify(&self) -> Result<(), ProofError>

impl Zeroable for TransferData

fn zeroed() -> Self

impl Copy for TransferData

impl Pod for TransferData

Auto Trait Implementations

impl RefUnwindSafe for TransferData

impl Send for TransferData

impl Sync for TransferData

impl Unpin for TransferData

impl UnwindSafe for TransferData

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> CheckedBitPattern for Twhere 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 Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

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 Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere 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 Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> AnyBitPattern for Twhere T: Pod,

impl<T> NoUninit for Twhere T: Pod,

pub fn new(
transfer_amount: u64,
(spendable_balance, ciphertext_old_source): (u64, &ElGamalCiphertext),
source_keypair: &ElGamalKeypair,
(destination_pubkey, auditor_pubkey): (&ElGamalPubkey, &ElGamalPubkey)
) -> Result<Self, ProofError>

pub fn decrypt_amount(
&self,
role: Role,
sk: &ElGamalSecretKey
) -> Result<u64, ProofError>

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

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

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

impl<T> CheckedBitPattern for Twhere
T: AnyBitPattern,

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

impl<T> ToOwned for Twhere
T: Clone,

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

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

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

impl<T> AnyBitPattern for Twhere
T: Pod,

impl<T> NoUninit for Twhere
T: Pod,