Trait CommitmentScheme 

pub trait CommitmentScheme {
    type Output: ToBytes + Clone + Default + Eq + Hash + Debug;
    type Parameters: Clone;
    type Randomness: Clone + ToBytes + Default + Eq + UniformRand + Debug;

    // Required methods
    fn setup<R: Rng>(r: &mut R) -> Result<Self::Parameters, Error>;
    fn commit(
        parameters: &Self::Parameters,
        input: &[u8],
        r: &Self::Randomness,
    ) -> Result<Self::Output, Error>;
}

Required Associated Types

type Output: ToBytes + Clone + Default + Eq + Hash + Debug

type Parameters: Clone

type Randomness: Clone + ToBytes + Default + Eq + UniformRand + Debug

Required Methods

fn setup<R: Rng>(r: &mut R) -> Result<Self::Parameters, Error>

fn commit( parameters: &Self::Parameters, input: &[u8], r: &Self::Randomness, ) -> Result<Self::Output, Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl CommitmentScheme for mmr_crypto_primitives::commitment::blake2s::Commitment

type Parameters = ()

type Randomness = [u8; 32]

type Output = [u8; 32]

impl<C: ProjectiveCurve, I: InjectiveMap<C>, W: Window> CommitmentScheme for PedersenCommCompressor<C, I, W>

type Output = <I as InjectiveMap<C>>::Output

type Parameters = Parameters<C>

type Randomness = Randomness<C>

impl<C: ProjectiveCurve, W: Window> CommitmentScheme for mmr_crypto_primitives::commitment::pedersen::Commitment<C, W>

type Parameters = Parameters<C>

type Randomness = Randomness<C>

type Output = <C as ProjectiveCurve>::Affine