Struct Balance

pub struct Balance(pub(super) u64);

Tuple Fields

0: u64

Implementations

impl Balance

pub fn to_checked<F: FieldWitness>(&self) -> CheckedBalance<F>

impl Balance

pub fn sub_amount(&self, amount: Amount) -> Option<Self>

pub fn add_amount(&self, amount: Amount) -> Option<Self>

pub fn add_signed_flagged(&self, rhs: Signed<Self>) -> (Self, bool)

pub fn add_signed_amount_flagged(&self, rhs: Signed<Amount>) -> (Self, bool)

pub fn to_amount(self) -> Amount

pub fn from_mina(amount: u64) -> Option<Self>

Passed amount gets multiplied by 1 billion to convert to nanomina.

pub fn of_nanomina_int_exn(int: u64) -> Self

impl Balance

pub const NBITS: usize = 64usize

pub fn as_u64(&self) -> u64

pub const fn from_u64(value: u64) -> Self

pub const fn scale(&self, n: u64) -> Option<Self>

https://github.com/MinaProtocol/mina/blob/05c2f73d0f6e4f1341286843814ce02dcb3919e0/src/lib/currency/currency.ml#L379

pub fn min() -> Self

pub fn max() -> Self

pub fn of_mina_string_exn(input: &str) -> Self

https://github.com/MinaProtocol/mina/blob/2ff0292b637684ce0372e7b8e23ec85404dc5091/src/lib/currency/currency.ml#L124

pub fn to_bits(&self) -> [bool; 64]

pub fn to_field<F: Field + TryFrom<BigInteger256, Error = InvalidBigInt>>( &self, ) -> F

Trait Implementations

impl BalanceInterface for Balance

type W = ()

type Bool = bool

type Amount = Amount

type SignedAmount = Signed<Amount>

fn add_signed_amount_flagged( &self, signed_amount: Self::SignedAmount, _w: &mut Self::W, ) -> (Self, Self::Bool)

impl<F: FieldWitness> Check<F> for Balance

fn check(&self, witnesses: &mut Witness<F>)

impl Clone for Balance

fn clone(&self) -> Balance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Balance

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Balance

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Distribution<Balance> for Standard

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> Balance

Generate a random value of T, using rng as the source of randomness.

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>

where R: Rng, Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness.

fn map<F, S>(self, func: F) -> DistMap<Self, F, T, S>

where F: Fn(T) -> S, Self: Sized,

Create a distribution of values of ‘S’ by mapping the output of Self through the closure F

impl<F: FieldWitness> ForZkappCheck<F> for Balance

type CheckedType = CheckedBalance<F>

fn checked_from_field(field: F) -> Self::CheckedType

fn lte( this: &Self::CheckedType, other: &Self::CheckedType, w: &mut Witness<F>, ) -> Boolean

fn to_checked(&self) -> Self::CheckedType

impl From<&Balance> for CurrencyBalanceStableV1

fn from(value: &Balance) -> Self

Converts to this type from the input type.

impl From<Balance> for CurrencyAmountStableV1

fn from(value: Balance) -> Self

Converts to this type from the input type.

impl From<CurrencyAmountStableV1> for Balance

fn from(value: CurrencyAmountStableV1) -> Self

Converts to this type from the input type.

impl Hash for Balance

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 Magnitude for Balance

const NBITS: usize = 64usize

fn zero() -> Self

fn is_zero(&self) -> bool

fn wrapping_add(&self, rhs: &Self) -> Self

fn wrapping_mul(&self, rhs: &Self) -> Self

fn wrapping_sub(&self, rhs: &Self) -> Self

fn checked_add(&self, rhs: &Self) -> Option<Self>

fn checked_mul(&self, rhs: &Self) -> Option<Self>

fn checked_sub(&self, rhs: &Self) -> Option<Self>

fn checked_div(&self, rhs: &Self) -> Option<Self>

fn checked_rem(&self, rhs: &Self) -> Option<Self>

fn abs_diff(&self, rhs: &Self) -> Self

fn to_field<F: FieldWitness>(&self) -> F

fn of_field<F: FieldWitness>(field: F) -> Self

fn add_flagged(&self, rhs: &Self) -> (Self, bool)

fn sub_flagged(&self, rhs: &Self) -> (Self, bool)

impl MinMax for Balance

fn min() -> Self

fn max() -> Self

impl Ord for Balance

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

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

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<F: FieldWitness> ToFieldElements<F> for Balance

fn to_field_elements(&self, fields: &mut Vec<F>)

fn to_field_elements_owned(&self) -> Vec<F>

impl ToInputs for Balance

fn to_inputs(&self, inputs: &mut Inputs)

fn to_inputs_owned(&self) -> Inputs

fn hash_with_param(&self, param: &LazyParam) -> Fp

fn checked_hash_with_param(&self, param: &LazyParam, w: &mut Witness<Fp>) -> Fp

impl Copy for Balance

impl Eq for Balance

impl StructuralPartialEq for Balance