import { Procedure } from '../../internal';
import { Account } from '../../types';
import { ExtrinsicParams, ProcedureAuthorization, TransactionSpec } from '../../types/internal';
export interface Storage {
    actingAccount: Account;
    currentController: Account | null;
}
/**
 * @hidden
 */
export declare function prepareSetStakingController(this: Procedure<void, void, Storage>): Promise<TransactionSpec<void, ExtrinsicParams<'staking', 'setController'>>>;
/**
 * @hidden
 * @note the staking module is exempt from permission checks
 */
export declare function getAuthorization(this: Procedure<void, void, Storage>): ProcedureAuthorization;
/**
 * @hidden
 */
export declare function prepareStorage(this: Procedure<void, void, Storage>): Promise<Storage>;
/**
 * @hidden
 */
export declare const setStakingController: () => Procedure<void, void, Storage>;
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