Struct frame_support::traits::U128CurrencyToVote [−][src]
pub struct U128CurrencyToVote;
An implementation of CurrencyToVote tailored for chain’s that have a balance type of u128.
The factor is the (total_issuance / u64::max()).max(1), represented as u64. Let’s look at the
important cases:
If the chain’s total issuance is less than u64::max(), this will always be 1, which means that
the factor will not have any effect. In this case, any account’s balance is also less. Thus,
both of the conversions are basically an as; Any balance can fit in u64.
If the chain’s total issuance is more than 2*u64::max(), then a factor might be multiplied and divided upon conversion.
Trait Implementations
impl CurrencyToVote<u128> for U128CurrencyToVote[src]
impl CurrencyToVote<u128> for U128CurrencyToVote[src]Auto Trait Implementations
impl RefUnwindSafe for U128CurrencyToVote
impl Send for U128CurrencyToVote
impl Sync for U128CurrencyToVote
impl Unpin for U128CurrencyToVote
impl UnwindSafe for U128CurrencyToVote
Blanket Implementations
impl<T> CheckedConversion for T[src]
impl<T> CheckedConversion for T[src]pub fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>, [src]
Self: TryFrom<T>,
pub fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>, [src]
Self: TryInto<T>,
impl<T> Instrument for T[src]
impl<T> Instrument for T[src]pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>, [src]
impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>, [src]impl<T> SaturatedConversion for T[src]
impl<T> SaturatedConversion for T[src]pub fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>, [src]
Self: UniqueSaturatedFrom<T>,
pub fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>, [src]
Self: UniqueSaturatedInto<T>,
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>, [src]
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>, [src]pub fn unchecked_into(self) -> T[src]
impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>, [src]
impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>, [src]pub fn unique_saturated_into(self) -> T[src]
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe, [src]
T: RefUnwindSafe,