Function is_helper_invocation

pub fn is_helper_invocation() -> bool

Returns true if the invocation is currently a helper invocation, otherwise result is false. An invocation is currently a helper invocation if it was originally invoked as a helper invocation or if it has been demoted to a helper invocation by demote_to_helper_invocation.

• Required Capabilities DemoteToHelperInvocationEXT
• Required Extensions SPV_EXT_demote_to_helper_invocation