Trait sp_runtime::traits::BlindCheckable[−][src]

pub trait BlindCheckable: Sized {
    type Checked;
    fn check(self) -> Result<Self::Checked, TransactionValidityError>;
}

A "checkable" piece of information, used by the standard Substrate Executive in order to check the validity of a piece of extrinsic information, usually by verifying the signature. Implement for pieces of information that don't require additional context in order to be checked.

Associated Types

type Checked[src]

Returned if check succeeds.

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Required methods

fn check(self) -> Result<Self::Checked, TransactionValidityError>[src]

Check self.

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Implementors

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