solana_zk_token_sdk::instruction::withdraw

Struct WithdrawProof

#[repr(C)]pub struct WithdrawProof {
    pub commitment: PedersenCommitment,
    pub equality_proof: CiphertextCommitmentEqualityProof,
    pub range_proof: RangeProofU64,
}

Expand description

The withdraw proof.

It contains a ciphertext-commitment equality proof and a 64-bit range proof.

Fields§

§commitment: PedersenCommitment

New Pedersen commitment

§equality_proof: CiphertextCommitmentEqualityProof

Associated equality proof

§range_proof: RangeProofU64

Associated range proof

Implementations§

source §

impl WithdrawProof

source

pub fn new( keypair: &ElGamalKeypair, final_balance: u64, final_ciphertext: &ElGamalCiphertext, transcript: &mut Transcript, ) -> Result<Self, ProofGenerationError>

source

pub fn verify( &self, pubkey: &ElGamalPubkey, final_ciphertext: &ElGamalCiphertext, transcript: &mut Transcript, ) -> Result<(), ProofVerificationError>

Trait Implementations§

source §

impl Clone for WithdrawProof

source §

fn clone(&self) -> WithdrawProof

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 WithdrawProof

Auto Trait Implementations§

§

impl Freeze for WithdrawProof

§

impl RefUnwindSafe for WithdrawProof

§

impl Send for WithdrawProof

§

impl Sync for WithdrawProof

§

impl Unpin for WithdrawProof

§

impl UnwindSafe for WithdrawProof

Blanket Implementations§

source §

impl<T> AbiExample for T

source §

default fn example() -> T

source §

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

source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source §

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

source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source §

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

source §

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

Mutably borrows from an owned value. Read more

source §

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

source §

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.

source §

fn is_valid_bit_pattern(_bits: &T) -> bool

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

source §

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

source §

unsafe fn clone_to_uninit(&self, dst: *mut T)

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

Performs copy-assignment from self to dst. Read more

source §

impl<T> From<T> for T

source §

fn from(t: T) -> T

Returns the argument unchanged.

source §

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

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.

source §

impl<T> IntoEither for T

source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §