export interface ClientOptions {
    region?: string;
    bucket?: string;
    prefix?: string;
}
export default class Client {
    private client;
    private s3;
    private bucket?;
    private prefix;
    private region;
    constructor({ region, bucket, prefix }: ClientOptions);
    digest(input: string): string;
    uploadTemplate<T>(tpl: string, callback: (key: string) => Promise<T>): Promise<T>;
    validateTemplate(tpl?: string): Promise<unknown>;
}
//# sourceMappingURL=cfnclient.d.ts.map