def claim_of
import cswap-bend-cli@0.1.0.0/collectrun.bend as Collectrunimport Base
import cswap-bend-cli@0.1.0.0/ustore.bend as Ustore
22def claim_of(cs: List<&2, Ustore.Claim>, +slot: String) -> Maybe<&2, String>:
23 match cs:
24 case Nil{}:
25 None{}
26 case Con{Ustore.Claim{s, id}, t}:
27 claim.pick(String.eq(s, slot), id, claim_of(t, slot))