- final RangeSet<UnsignedLong> purgedHistories = TreeRangeSet.create();
- purgedHistories.add(Range.closed(UnsignedLong.ZERO, UnsignedLong.ONE));
-
- final Collection<FrontendHistoryMetadata> currentHistories = Collections.singleton(
- new FrontendHistoryMetadata(num, num, true, ImmutableMap.of(UnsignedLong.ZERO, Boolean.TRUE),
- purgedHistories));
-
- return new FrontendClientMetadata(clientIdentifier, purgedHistories, currentHistories);
+ return new FrontendClientMetadata(clientIdentifier, purgedHistories, List.of(
+ new FrontendHistoryMetadata(num, num, true,
+ UnsignedLongBitmap.copyOf(Map.of(UnsignedLong.ZERO, Boolean.TRUE)), purgedHistories)));