Type Definition sc_chain_spec::NoExtension[][src]

type NoExtension = Option<()>;
Expand description

A type denoting empty extensions.

We use Option here since () is not flattenable by serde.

Trait Implementations

Get an extension of specific type.

Get an extension of specific type as reference to Any.

Get an extension of specific type as mutable reference to Any.

Get forkable extensions of specific type.