interface ILookupimport { type ILookup } from "https://deno.land/x/polkadot@0.2.45/types-create/types/lookup.ts"; MethodsgetSiType(lookupId: ICompact<INumber> | LookupString | number): SiTypeBasegetTypeDef(lookupId: ICompact<INumber> | LookupString | number): TypeDefsanitizeField(name: Option<Text>): [string | null, string | null]