Struct pallet_collective::EnsureProportionAtLeast

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pub struct EnsureProportionAtLeast<AccountId, I: 'static, const N: u32, const D: u32>(pub(crate) PhantomData<(AccountId, I)>);

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§0: PhantomData<(AccountId, I)>

Trait Implementations§

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impl<O: Into<Result<RawOrigin<AccountId, I>, O>> + From<RawOrigin<AccountId, I>>, AccountId, I, const N: u32, const D: u32> EnsureOrigin<O> for EnsureProportionAtLeast<AccountId, I, N, D>

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type Success = ()

A return type.
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fn try_origin(o: O) -> Result<Self::Success, O>

Perform the origin check.
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fn try_successful_origin() -> Result<O, ()>

Attempt to get an outer origin capable of passing try_origin check. May return Err if it is impossible. Read more
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fn ensure_origin(o: OuterOrigin) -> Result<Self::Success, BadOrigin>

Perform the origin check.
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impl<O: Into<Result<RawOrigin<AccountId, I>, O>> + From<RawOrigin<AccountId, I>>, I: 'static, const N: u32, const D: u32, AccountId, T> EnsureOriginWithArg<O, T> for EnsureProportionAtLeast<AccountId, I, N, D>

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type Success = <EnsureProportionAtLeast<AccountId, I, N, D> as EnsureOrigin<O>>::Success

A return type.
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fn try_origin(o: O, _: &T) -> Result<Self::Success, O>

Perform the origin check, returning the origin value if unsuccessful. This allows chaining.
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fn try_successful_origin(_: &T) -> Result<O, ()>

Attempt to get an outer origin capable of passing try_origin check. May return Err if it is impossible. Read more
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fn ensure_origin( o: OuterOrigin, a: &Argument ) -> Result<Self::Success, BadOrigin>

Perform the origin check.

Auto Trait Implementations§

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impl<AccountId, I, const N: u32, const D: u32> RefUnwindSafe for EnsureProportionAtLeast<AccountId, I, N, D>
where AccountId: RefUnwindSafe, I: RefUnwindSafe,

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impl<AccountId, I, const N: u32, const D: u32> Send for EnsureProportionAtLeast<AccountId, I, N, D>
where AccountId: Send, I: Send,

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impl<AccountId, I, const N: u32, const D: u32> Sync for EnsureProportionAtLeast<AccountId, I, N, D>
where AccountId: Sync, I: Sync,

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impl<AccountId, I, const N: u32, const D: u32> Unpin for EnsureProportionAtLeast<AccountId, I, N, D>
where AccountId: Unpin, I: Unpin,

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impl<AccountId, I, const N: u32, const D: u32> UnwindSafe for EnsureProportionAtLeast<AccountId, I, N, D>
where AccountId: UnwindSafe, I: UnwindSafe,

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