Struct BlockHeight 

pub struct BlockHeight(pub u64);

The height of a block in the Tenzro Network blockchain

Block height starts at 0 for the genesis block and increments by 1 for each block.

Tuple Fields

0: u64

Implementations

impl BlockHeight

pub fn new(height: u64) -> Self

Creates a new BlockHeight

pub fn genesis() -> Self

Returns the genesis block height (0)

pub fn next(self) -> Self

Returns the next block height

pub fn prev(self) -> Option<Self>

Returns the previous block height, or None if this is the genesis block

impl BlockHeight

pub fn as_u64(&self) -> u64

Returns the height as a u64

Trait Implementations

impl Add<u64> for BlockHeight

type Output = BlockHeight

The resulting type after applying the + operator.

fn add(self, rhs: u64) -> Self::Output

Performs the + operation.

impl Clone for BlockHeight

fn clone(&self) -> BlockHeight

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlockHeight

impl Debug for BlockHeight

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

Formats the value using the given formatter.

impl Default for BlockHeight

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BlockHeight

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BlockHeight

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

Formats the value using the given formatter.

impl Eq for BlockHeight

impl From<u64> for BlockHeight

fn from(height: u64) -> Self

Converts to this type from the input type.

impl Hash for BlockHeight

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for BlockHeight

fn cmp(&self, other: &BlockHeight) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BlockHeight

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for BlockHeight

fn partial_cmp(&self, other: &BlockHeight) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for BlockHeight

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BlockHeight

impl Sub<u64> for BlockHeight

type Output = BlockHeight

The resulting type after applying the - operator.

fn sub(self, rhs: u64) -> Self::Output

Performs the - operation.