Struct solana_zk_token_sdk::instruction::withdraw::WithdrawData

source · [−]

#[repr(C)]pub struct WithdrawData {
    pub pubkey: ElGamalPubkey,
    pub final_ciphertext: ElGamalCiphertext,
    pub proof: WithdrawProof,
}

Expand description

This struct includes the cryptographic proof and the account data information needed to verify the proof

The pre-instruction should call WithdrawData::verify_proof(&self)
The actual program should check that current_ct is consistent with what is currently stored in the confidential token account TODO: update this statement

Fields

pubkey: ElGamalPubkey

The source account ElGamal pubkey

final_ciphertext: ElGamalCiphertext

The source account available balance after the withdraw (encrypted by source_pk

proof: WithdrawProof

Range proof

Implementations

source

impl WithdrawData

source

pub fn new(
 amount: u64,
 keypair: &ElGamalKeypair,
 current_balance: u64,
 current_ciphertext: &ElGamalCiphertext
) -> Result<Self, ProofError>

Trait Implementations

source

impl Clone for WithdrawData

source

fn clone(&self) -> WithdrawData

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Pod for WithdrawData

Auto Trait Implementations

impl RefUnwindSafe for WithdrawData

impl Send for WithdrawData

impl Sync for WithdrawData

impl Unpin for WithdrawData

impl UnwindSafe for WithdrawData

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

source

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

source

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

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

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

source

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

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

source

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.

source

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

source

impl<T> AnyBitPattern for Twhere
T: Pod,

source

Struct solana_zk_token_sdk::instruction::withdraw::WithdrawData

Fields

Implementations

impl WithdrawData

pub fn new( amount: u64, keypair: &ElGamalKeypair, current_balance: u64, current_ciphertext: &ElGamalCiphertext) -> Result<Self, ProofError>

Trait Implementations

impl Clone for WithdrawData

fn clone(&self) -> WithdrawData

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

impl Verifiable for WithdrawData

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

impl Zeroable for WithdrawData

fn zeroed() -> Self

impl Copy for WithdrawData

impl Pod for WithdrawData

Auto Trait Implementations

impl RefUnwindSafe for WithdrawData

impl Send for WithdrawData

impl Sync for WithdrawData

impl Unpin for WithdrawData

impl UnwindSafe for WithdrawData

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(
amount: u64,
keypair: &ElGamalKeypair,
current_balance: u64,
current_ciphertext: &ElGamalCiphertext
) -> Result<Self, 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,