interface types {
    use wasi:blobstore/types@0.2.0-draft.{
        container-metadata as wasi-container-metadata,
        container-name as wasi-container-name,
        object-id as wasi-object-id,
        object-metadata as wasi-object-metadata,
        timestamp,
        object-size,
    };
    
    // information about a container
    record container-metadata {
      // date and time container was created
      created-at: timestamp,
    }

    type container-name = wasi-container-name;
    type object-id = wasi-object-id;

    // information about an object
    record object-metadata {
        // date and time the object was created
        created-at: timestamp,
        // size of the object, in bytes
        size: object-size,
    }
}