[−][src]Trait substrate_subxt::extrinsic::SignedExtra
Trait for implementing transaction extras for a runtime.
Associated Types
type Extra: SignedExtension + Send + Sync
The type the extras.
Required methods
fn new(
spec_version: u32,
tx_version: u32,
nonce: T::Index,
genesis_hash: T::Hash
) -> Self
spec_version: u32,
tx_version: u32,
nonce: T::Index,
genesis_hash: T::Hash
) -> Self
Creates a new SignedExtra
.
fn extra(&self) -> Self::Extra
Returns the transaction extra.