Struct nimiq_blockchain::super_block_counts::SuperBlockCounts

pub struct SuperBlockCounts { /* fields omitted */ }

Keeps track of the number of superblocks at each level

Methods

impl SuperBlockCounts

pub const NUM_COUNTS: usize

pub fn zero() -> SuperBlockCounts

Create a new SuperBlockCounts with all levels set to 0

pub fn add(&mut self, depth: u8)

Increments the superblock count for depth

pub fn subtract(&mut self, depth: u8)

Decrements the superblock count for depth

pub fn copy_and_add(&self, depth: u8) -> SuperBlockCounts

Increments the superblock count for depth and returns the result in a new SuperBlockCounts

pub fn copy_and_subtract(&self, depth: u8) -> SuperBlockCounts

Decrements the superblock count for depth and returns the result in a new SuperBlockCounts

pub fn get(&self, depth: u8) -> u32

Returns the super block count at depth

pub fn get_candidate_depth(&self, m: u32) -> u8

Trait Implementations

impl PartialEq<SuperBlockCounts> for SuperBlockCounts

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

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

#[must_use]

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

This method tests for !=.

impl From<Vec<u32>> for SuperBlockCounts

fn from(counts: Vec<u32>) -> SuperBlockCounts

Performs the conversion.

impl Clone for SuperBlockCounts

fn clone(&self) -> SuperBlockCounts

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for SuperBlockCounts

fn default() -> SuperBlockCounts

Returns the "default value" for a type.

impl Eq for SuperBlockCounts

impl Debug for SuperBlockCounts

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

Formats the value using the given formatter.

impl Deserialize for SuperBlockCounts

fn deserialize<R: ReadBytesExt>(
    reader: &mut R
) -> Result<Self, SerializingError>

fn deserialize_from_vec(v: &Vec<u8>) -> Result<Self, SerializingError>

impl FromDatabaseValue for SuperBlockCounts

fn copy_from_database(bytes: &[u8]) -> Result<Self> where
    Self: Sized, 

impl IntoDatabaseValue for SuperBlockCounts

fn database_byte_size(&self) -> usize

fn copy_into_database(&self, bytes: &mut [u8])

impl Serialize for SuperBlockCounts

fn serialize<W: WriteBytesExt>(
    &self,
    writer: &mut W
) -> Result<usize, SerializingError>

fn serialized_size(&self) -> usize

fn serialize_to_vec(&self) -> Vec<u8>