view

Views are a form of read-only entrypoints that can be called synchronously, and often are used to read part of the storage.

The decorator is @view and placed just before a function, like the @entry decorator, for example.

type return_type = [list<operation>, int];

@view

const add = (param: int, storage: int): int => param + storage

@view

const get_storage = (_ : unit, storage: int): int => storage

@entry

const main = (_ : unit, storage: int): return_type =>

[[], storage]

For more information about views, see Views.