pub trait BlindCheckable: Sized {
    type Checked;

    // Required method
    fn check(self) -> Result<Self::Checked, TransactionValidityError>;
}
Expand description

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.

Required Associated Types§

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type Checked

Returned if check succeeds.

Required Methods§

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

Check self.

Implementors§