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Cut 4 Soul 4d: a skipped entry is relayed as the primary sent it; probes, wire cases and the closed-enum rule committed

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F1: RecordUnappliedEntry keeps the primary's wire entry on the in-memory log
entry (internal Relayed) and ToLogEntryMessage returns it through the same
normalisation the store uses, so a replica with no store no longer relays a
skipped put as a delete; memory and disk relay identically.
Soul's 4d probes are committed (chained replica keeps the row, key-prefixed
reads serve only owned keys, primary-all serves everything; the two
measurements are explicit) with a memory/disk relay-parity test.
Rust: captured-bytes cases for unowned_schema and variant_unsupported (with and
without a subscription).
The error-code set is stated as a closed enum in the schema description (both
copies) and in cultnet-distributed-database.md: adding a code is one
coordinated change across runtimes, since Rust and TypeScript refuse an unknown
code. The Soul 4c probe file's header says what it guards.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
Meta Vens 2026-09-30 08:03:09 +02:00
commit 3f942a57e7
7 changed files with 266 additions and 4 deletions
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11
src/GameCult.Networking/CultNetDatabase.cs
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@ -437,6 +437,10 @@ namespace GameCult.Networking
/// Gets the previous document, when present.
/// </summary>
public object? PreviousDocument { get; }
// The primary's own wire entry, kept for an entry this replica changed nothing for (a row its shard does not own, an
// absent key): it is relayed downstream exactly as the primary sent it, in memory and on disk alike.
internal CultNetShardLogEntryMessage? Relayed { get; set; }
}
/// <summary>
@ -1819,13 +1823,18 @@ namespace GameCult.Networking
{
RecordMutationLogEntry(new CultNetShardMutationLogEntry(
shard.ShardId, shard.Epoch, entry.Sequence, entry.CommittedAt, kind,
schemaId, key, document: null, previousDocument: null), entry);
schemaId, key, document: null, previousDocument: null) { Relayed = entry }, entry);
_lastWriteSequence[(schemaId, key.Value)] = entry.Sequence;
}
}
private CultNetShardLogEntryMessage ToLogEntryMessage(CultNetShardMutationLogEntry entry)
{
if (entry.Relayed != null)
{
return NormalizeWireLogEntry(entry, entry.Relayed);
}
if (entry.Kind == CultNetDatabaseChangeKind.Removed || entry.Document == null)
{
return new CultNetShardLogEntryMessage