Trait orml_traits::asset_registry::Inspect

pub trait Inspect {
    type AssetId;
    type Balance;
    type CustomMetadata: Parameter + Member + TypeInfo;

    fn asset_id(location: &MultiLocation) -> Option<Self::AssetId>;
    fn metadata(
        asset_id: &Self::AssetId
    ) -> Option<AssetMetadata<Self::Balance, Self::CustomMetadata>>;
    fn metadata_by_location(
        location: &MultiLocation
    ) -> Option<AssetMetadata<Self::Balance, Self::CustomMetadata>>;
    fn location(
        asset_id: &Self::AssetId
    ) -> Result<Option<MultiLocation>, DispatchError>;
}

Required Associated Types

type AssetId

AssetId type

type Balance

Balance type

type CustomMetadata: Parameter + Member + TypeInfo

Custom metadata type

Required Methods

fn asset_id(location: &MultiLocation) -> Option<Self::AssetId>

fn metadata(
    asset_id: &Self::AssetId
) -> Option<AssetMetadata<Self::Balance, Self::CustomMetadata>>

fn metadata_by_location(
    location: &MultiLocation
) -> Option<AssetMetadata<Self::Balance, Self::CustomMetadata>>

fn location(
    asset_id: &Self::AssetId
) -> Result<Option<MultiLocation>, DispatchError>

Implementors