Trait ExtrinsicMetadata 

pub trait ExtrinsicMetadata {
    type SignedExtensions: SignedExtension;

    const VERSION: u8;
}

Implementor is an Extrinsic and provides metadata about this extrinsic.

Required Associated Constants

const VERSION: u8

The version of the Extrinsic.

Required Associated Types

type SignedExtensions: SignedExtension

Signed extensions attached to this Extrinsic.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<Address, Call, Signature, Extra> ExtrinsicMetadata for UncheckedExtrinsic<Address, Call, Signature, Extra>

where Extra: SignedExtension,

const VERSION: u8 = EXTRINSIC_VERSION

type SignedExtensions = Extra