def cdn
import cswap-bend-cli@0.1.0.0/policy/pick.bend as Pickimport Base
import cswap-bend-cli@0.1.0.0/policy/types.bend as T
import cswap-bend-cli@0.1.0.0/policy/rank.bend as R
176# A candidate of family f, with its ranking time and headroom.
177def cdn(+a: T.Account, +rk: Rk, +f: Fam) -> Maybe<&2, RH>:
178 cdn.at(R.elig(a, rk.sel(rk)), f, a, rk)