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Verifier

Struct Verifier 

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pub struct Verifier { /* private fields */ }
Expand description

The canonical Verifier. A thin wrapper around verify_structural kept as a struct so future Tier 3 work can attach a cached PublicKeysResponse without changing the public API shape.

§Examples

use h33_substrate_verifier::Verifier;

let verifier = Verifier::new();
// Subsequent calls to verifier.verify(...) use the structural path.

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impl Verifier

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pub const fn new() -> Self

Construct a new Verifier.

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pub fn verify( &self, body: &[u8], headers: &Headers<'_>, ) -> Result<VerificationResult, VerifierError>

Verify an attested response.

Returns Ok(VerificationResult) with per-check verdicts whenever the inputs are structurally parseable — even if the verdicts report failure. Returns Err(VerifierError) only when the inputs themselves are malformed (bad hex, wrong length, etc.).

§Examples
use h33_substrate_verifier::{Headers, Verifier};

let body = b"{\"ok\":true}";
let headers = Headers::from_strs(
    "f3a8b2c1deadbeef...",
    "012e891fa4cafebabedeadbeef...",
    "ML-DSA-65,FALCON-512,SPHINCS+-SHA2-128f",
    1_733_942_731_234,
);
let verifier = Verifier::new();
let result = verifier.verify(body, &headers)?;
if result.is_valid() {
    println!("Response was legitimately signed by H33");
}

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impl Clone for Verifier

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fn clone(&self) -> Verifier

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Verifier

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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 Verifier

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fn default() -> Verifier

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

Auto Trait Implementations§

Blanket Implementations§

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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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.