[][src]Struct pow_sha256::Config

pub struct Config {
    pub salt: String,
}

Configuration for generting proof of work Please choose a long, unique value for salt Resistance to dictionary/rainbow attacks depend on uniqueness of the salt

Fields

salt: String

Implementations

impl Config[src]

pub fn prove_work<T>(&self, t: &T, difficulty: u32) -> Result<PoW<T>> where
    T: Serialize
[src]

Create Proof of Work over item of type T.

Make sure difficulty is not too high. A 64 bit difficulty, for example, takes a long time on a general purpose processor. Returns bincode::Error if serialization fails.

pub fn prove_work_serialized<T>(&self, prefix: &[u8], difficulty: u32) -> PoW<T> where
    T: Serialize
[src]

Create Proof of Work on an already serialized item of type T. The input is assumed to be serialized using network byte order.

Make sure difficulty is not too high. A 64 bit difficulty, for example, takes a long time on a general purpose processor.

pub fn calculate<T>(&self, pow: &PoW<T>, t: &T) -> Result<u128> where
    T: Serialize
[src]

Calculate the PoW score with the provided input T.

pub fn calculate_serialized<T>(&self, pow: &PoW<T>, target: &[u8]) -> u128 where
    T: Serialize
[src]

Calculate the PoW score of an already serialized T and self. The input is assumed to be serialized using network byte order.

pub fn is_valid_proof<T>(&self, pow: &PoW<T>, t: &T) -> bool where
    T: Serialize
[src]

Verifies that the PoW is indeed generated out of the phrase provided.

pub fn is_sufficient_difficulty<T>(
    &self,
    pow: &PoW<T>,
    target_diff: u32
) -> bool where
    T: Serialize
[src]

Checks if the PoW result is of sufficient difficulty

Trait Implementations

impl Clone for Config[src]

impl Debug for Config[src]

impl<'de> Deserialize<'de> for Config[src]

impl PartialEq<Config> for Config[src]

impl Serialize for Config[src]

impl StructuralPartialEq for Config[src]

Auto Trait Implementations

impl RefUnwindSafe for Config[src]

impl Send for Config[src]

impl Sync for Config[src]

impl Unpin for Config[src]

impl UnwindSafe for Config[src]

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.