import { ErrorUnion, TestIntUnion } from '../outputs';
/**
 * Returns the squared received number; for testing only. This is an offline method.
 * Can be called before authorization
 * @param {Object} params
 * @param {number} [params.x] - Number to square
 * @param {Object} state
 * @returns {TestIntUnion | ErrorUnion}
 */
export declare type TestSquareIntMethod = <ResponseT = TestIntUnion>(params: TestSquareIntParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface TestSquareIntParams {
    /** Number to square */
    x?: number;
}