Struct AttoTokens

pub struct AttoTokens(/* private fields */);

Types used in the public API An amount in SNT Atto. 10^18 Nanos = 1 SNT.

Implementations

impl AttoTokens

pub const fn zero() -> Self

Type safe representation of zero AttoTokens.

pub fn is_zero(&self) -> bool

Returns whether it’s a representation of zero AttoTokens.

pub fn from_atto(value: Amount) -> Self

New value from an amount

pub fn from_u64(value: u64) -> Self

New value from a number of atto tokens.

pub fn from_u128(value: u128) -> Self

New value from a number of atto tokens.

pub fn as_atto(self) -> Amount

Total AttoTokens expressed in number of nano tokens.

pub fn checked_add(self, rhs: AttoTokens) -> Option<AttoTokens>

Computes self + rhs, returning None if overflow occurred.

pub fn checked_sub(self, rhs: AttoTokens) -> Option<AttoTokens>

Computes self - rhs, returning None if overflow occurred.

pub fn to_bytes(&self) -> Vec<u8>

Converts the Nanos into bytes

Trait Implementations

impl Clone for AttoTokens

fn clone(&self) -> AttoTokens

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AttoTokens

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AttoTokens

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AttoTokens

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

Formats the value using the given formatter.

impl From<Uint<256, 4>> for AttoTokens

fn from(value: Amount) -> Self

Converts to this type from the input type.

impl From<u64> for AttoTokens

fn from(value: u64) -> Self

Converts to this type from the input type.

impl FromStr for AttoTokens

type Err = EvmError

The associated error which can be returned from parsing.

fn from_str(value_str: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl Hash for AttoTokens

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 AttoTokens

fn cmp(&self, other: &AttoTokens) -> 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 AttoTokens

fn eq(&self, other: &AttoTokens) -> 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 AttoTokens

fn partial_cmp(&self, other: &AttoTokens) -> 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 AttoTokens

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for AttoTokens

impl Eq for AttoTokens

impl StructuralPartialEq for AttoTokens