Attribute Macro frame_support_procedural::constant

source · 
#[constant]
Expand description

The #[pallet::constant] attribute can be used to add an associated type trait bounded by Get from pallet::config into metadata, e.g.:

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#[pallet::config]
pub trait Config: frame_system::Config {
	#[pallet::constant]
	type Foo: Get<u32>;
}