view

let call: <param, return>(_: string) => (_: param) => (_: address) => option<return>

The call call(v, p, a) calls the view v with parameter param at the contract whose address is a. The value returned is None() if the view does not exist, or has a different type of parameter, or if the contract does not exist at that address. Otherwise, it is Some(v), where v is the return value of the view. Note: the storage of the view is the same as when the execution of the contract calling the view started.