import { ValidatorRule } from "./types";
import { SDKError } from "../errors";
import { CommonError, ConnectAuthError } from "../common/errors";
declare class ValidationResult<T> {
    private readonly errorText;
    private readonly params;
    private readonly valid;
    constructor(errorText: string | undefined, params: T, valid?: boolean);
    isValid(): boolean;
    error(isLegacy?: boolean): SDKError | CommonError | ConnectAuthError | null;
}
export declare class Validator<T> {
    private readonly rules;
    constructor(rules: Record<keyof T, ValidatorRule[]>);
    validate(params: T): ValidationResult<T>;
}
export {};