Struct grin_core::consensus::HeaderDifficultyInfo

pub struct HeaderDifficultyInfo {
    pub hash: Option<Hash>,
    pub timestamp: u64,
    pub difficulty: Difficulty,
    pub secondary_scaling: u32,
    pub is_secondary: bool,
}

Minimal header information required for the Difficulty calculation to take place. Used to iterate through a number of blocks. Note that an instance of this is unable to calculate its own hash, due to an optimization that prevents the header’s PoW proof nonces from being deserialized on read

Fields

hash: Option<Hash>

Hash of this block

timestamp: u64

Timestamp of the header, 1 when not used (returned info)

difficulty: Difficulty

Network difficulty or next difficulty to use

secondary_scaling: u32

Network secondary PoW factor or factor to use

is_secondary: bool

Whether the header is a secondary proof of work

Implementations

impl HeaderDifficultyInfo

pub fn new( hash: Option<Hash>, timestamp: u64, difficulty: Difficulty, secondary_scaling: u32, is_secondary: bool ) -> HeaderDifficultyInfo

Default constructor

pub fn from_ts_diff( timestamp: u64, difficulty: Difficulty ) -> HeaderDifficultyInfo

Constructor from a timestamp and difficulty, setting a default secondary PoW factor

pub fn from_diff_scaling( difficulty: Difficulty, secondary_scaling: u32 ) -> HeaderDifficultyInfo

Constructor from a difficulty and secondary factor, setting a default timestamp

Trait Implementations

impl Clone for HeaderDifficultyInfo

fn clone(&self) -> HeaderDifficultyInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderDifficultyInfo

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

Formats the value using the given formatter.

impl PartialEq for HeaderDifficultyInfo

fn eq(&self, other: &HeaderDifficultyInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for HeaderDifficultyInfo

impl StructuralPartialEq for HeaderDifficultyInfo