Trait sp_runtime::traits::ExtrinsicMetadata [−][src]
pub trait ExtrinsicMetadata { type SignedExtensions: SignedExtension; const VERSION: u8; }
Expand description
Implementor is an Extrinsic
and provides metadata about this extrinsic.
Associated Types
Signed extensions attached to this Extrinsic
.
Associated Constants
Implementors
impl<Address, Call, Signature, Extra> ExtrinsicMetadata for UncheckedExtrinsic<Address, Call, Signature, Extra> where
Extra: SignedExtension,
impl<Call, Extra> ExtrinsicMetadata for TestXt<Call, Extra> where
Call: Codec + Sync + Send,
Extra: SignedExtension<AccountId = u64, Call = Call>,