An entity withdraws candidacy and gets its deposit back.
If the entity is part of the
Members, then the highest member
Pool that is not currently in
Members is immediately
placed in the set instead.
The dispatch origin of this function must be signed.
index parameter of this function must be set to
the index of the transactor in the
This function is an automatically generated, and is doc-only, uncallable
stub. See the real version in