Trait MsaValidator

pub trait MsaValidator {
    type AccountId;

    // Required method
    fn ensure_valid_msa_key(
        key: &Self::AccountId,
    ) -> Result<MessageSourceId, DispatchError>;
}

A behavior that allows for validating an MSA

Required Associated Types

type AccountId

The association between key and MSA

Required Methods

fn ensure_valid_msa_key( key: &Self::AccountId, ) -> Result<MessageSourceId, DispatchError>

Check that a key is associated to an MSA and returns key information. Returns a DispatchError if there is no MSA associated with the key

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors