import { Codec } from '../../types';
import { Enum, Option } from '../../codec';
import { AccountId, BlockNumber, Hash } from '../runtime';
/** BlockNumber */
export declare type InclusionHeight = BlockNumber;
/** [Hash, Option<AccountId>] & Codec */
export declare type Uncle = [Hash, Option<AccountId>] & Codec;
/** Enum */
export interface UncleEntryItem extends Enum {
    /** 0:: InclusionHeight(InclusionHeight) */
    readonly isInclusionHeight: boolean;
    /** InclusionHeight */
    readonly asInclusionHeight: InclusionHeight;
    /** 1:: Uncle(Uncle) */
    readonly isUncle: boolean;
    /** Uncle */
    readonly asUncle: Uncle;
}