Struct DecimalExt

pub struct DecimalExt { /* private fields */ }

DecimalExt: Implements a signed version of cosmwasm_std::Decimal with extentions for generating protobuf type strings.

Implementations

impl DecimalExt

pub fn zero() -> Self

pub fn sign(&self) -> Sign

Getter for Sign, which can be +, -, 0.

pub fn abc_cw_dec(&self) -> Decimal

Getter for the underlying cosmwasm_std::Decimal.

pub fn add(&self, other: Self) -> Self

pub fn neg(&self) -> Self

pub fn sub(&self, other: Self) -> Self

pub fn mul(&self, other: Self) -> Self

pub fn quo(&self, other: Self) -> Result<Self, MathError>

impl DecimalExt

pub fn precision_digits() -> usize

pub fn to_sdk_dec(&self) -> Result<SdkDec, MathError>

to_sdk_dec_pb_repr: Encodes the DecimalExt from the human readable form to the corresponding SdkDec (cosmossdk.io/math.LegacyDec).

pub fn to_sdk_dec_pb_repr(&self) -> Result<String, MathError>

to_sdk_dec_pb_repr: Encodes the DecimalExt its SdkDec (cosmossdk.io/math.LegacyDec) protobuf representation.

pub fn from_sdk_dec(sdk_dec_str: &str) -> Result<DecimalExt, MathError>

Trait Implementations

impl Clone for DecimalExt

fn clone(&self) -> DecimalExt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DecimalExt

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

Formats the value using the given formatter.

impl Default for DecimalExt

fn default() -> DecimalExt

Returns the “default value” for a type.

impl Display for DecimalExt

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

Formats the value using the given formatter.

impl From<Decimal> for DecimalExt

fn from(cw_dec: Decimal) -> Self

Converts to this type from the input type.

impl FromStr for DecimalExt

fn from_str(s: &str) -> Result<Self, Self::Err>

Converts the decimal string to a DecimalExt Possible inputs: “-69”, “-420.69”, “1.23”, “1”, “0012”, “1.123000”, Disallowed: “”, “.23”

type Err = MathError

The associated error which can be returned from parsing.

impl Ord for DecimalExt

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

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

fn partial_cmp(&self, other: &DecimalExt) -> 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 Copy for DecimalExt

impl Eq for DecimalExt

impl StructuralPartialEq for DecimalExt