flowId property

int get flowId

Identity of the flow the machine is currently running (FR-26).

A "flow" is one entry's use of this controller: it begins at a reset (a screen entering) or a rebuild (an identity switch) and ends at a terminal. The id exists because ONE root-scoped controller serves every send screen, so "the machine reached a terminal" is not the same question as "MY flow reached a terminal" — and answering the first while asked the second is how one payment gets booked twice by two stacked entries.

Implementation

int get flowId => _flowId;