Struct Challenge 

pub struct Challenge {
    pub hash_algorithm: HashAlgorithm,
    pub puzzle: String,
    pub difficulty: usize,
}

Represents a PoW challenge (the “puzzle”). This is sent to the client.

Fields

hash_algorithm: HashAlgorithm

puzzle: String

The random string that needs to be hashed.

difficulty: usize

The number of leading zeros required in the hash.

Trait Implementations

impl Clone for Challenge

fn clone(&self) -> Challenge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Challenge

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

Formats the value using the given formatter.