Struct pallet_evm::EnsureAddressNever

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pub struct EnsureAddressNever<AccountId>(/* private fields */);
Expand description

Ensure that the origin never happens.

Trait Implementations§

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impl<OuterOrigin, AccountId> EnsureAddressOrigin<OuterOrigin> for EnsureAddressNever<AccountId>

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type Success = AccountId

Success return type.
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fn try_address_origin( _address: &H160, origin: OuterOrigin ) -> Result<AccountId, OuterOrigin>

Try with origin.
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fn ensure_address_origin( address: &H160, origin: OuterOrigin ) -> Result<Self::Success, BadOrigin>

Perform the origin check.

Auto Trait Implementations§

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impl<AccountId> RefUnwindSafe for EnsureAddressNever<AccountId>
where AccountId: RefUnwindSafe,

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impl<AccountId> Send for EnsureAddressNever<AccountId>
where AccountId: Send,

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impl<AccountId> Sync for EnsureAddressNever<AccountId>
where AccountId: Sync,

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impl<AccountId> Unpin for EnsureAddressNever<AccountId>
where AccountId: Unpin,

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impl<AccountId> UnwindSafe for EnsureAddressNever<AccountId>
where AccountId: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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where Self: TryFrom<T>,

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where Self: TryInto<T>,

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const ALIGN: usize = _

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