Struct akd::proof_structs::LookupProof[−][src]

pub struct LookupProof<H: Hasher> {
    pub epoch: u64,
    pub plaintext_value: Values,
    pub version: u64,
    pub existence_proof: MembershipProof<H>,
    pub marker_proof: MembershipProof<H>,
    pub freshness_proof: NonMembershipProof<H>,
}

Expand description

Proof that a given label was at a particular state at the given epoch. This means we need to show that the state and version we are claiming for this node must have been:

commited in the tree,
not too far ahead of the most recent marker version,
not stale when served. This proof is sent in response to a lookup query for a particular key.

Fields

epoch: u64

The epoch of this record

plaintext_value: Values

The plaintext value in question

version: u64

The version of the record

existence_proof: MembershipProof<H>

Record existence proof

marker_proof: MembershipProof<H>

Existence at specific marker

freshness_proof: NonMembershipProof<H>

Freshness proof (non member at previous epoch)

Trait Implementations

impl<H: Clone + Hasher> Clone for LookupProof<H>

fn clone(&self) -> LookupProof<H>

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl<H: Debug + Hasher> Debug for LookupProof<H>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<H> RefUnwindSafe for LookupProof<H> where
<H as Hasher>::Digest: RefUnwindSafe,

impl<H> Send for LookupProof<H>

impl<H> Sync for LookupProof<H>

impl<H> Unpin for LookupProof<H> where
<H as Hasher>::Digest: Unpin,

impl<H> UnwindSafe for LookupProof<H> where
<H as Hasher>::Digest: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

pub 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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

pub fn vzip(self) -> V