export declare class AuthError {
    code: number;
    message: string;
    constructor(code: number, message: string);
    static feeError(): AuthError;
    static userRejectedRequest(): AuthError;
    static userCancelOperation(): AuthError;
    static unauthorized(): AuthError;
    static systemError(): AuthError;
    static paramsError(): AuthError;
    static notLogin(): AuthError;
    static walletNotCreated(): AuthError;
    static authorizeError(): AuthError;
    static network(): AuthError;
    static unknown(message: string): AuthError;
    static pending(method: string): AuthError;
}