Identity.fill: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/daemon/identity.bend as Identity
Lines 42-44 of cswap-bend-cli@0.1.0.0/daemon/identity.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/daemon/identity.bend&start_line=42&end_line=44

import Base
import cswap-bend-cli@0.1.0.0/json.bend as Json
import cswap-bend-cli@0.1.0.0/store/seq.bend as SSeq

# Fill an empty uuid, once, under the roster lock (switcher.backfill_account_uuid).
def fill(+seq: Json.Json, +slot: String, +uuid: String, +ts: String) -> Json.Json:
  fill2(String.is_empty(str_of(Maybe.default(&2, Json.Json, SSeq.slot_record(seq, slot), Json.JObj{Json.JNil{}}), "uuid")), seq, slot, uuid, ts)

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe.default
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/daemon/identity.bend&name=fill2
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/daemon/identity.bend&name=str_of
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/json.bend&name=Json
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/store/seq.bend&name=slot_record