- quartz: Event.threadRootIdOrSelf() now falls back to markedReply()?.eventId
when both markedRoot() and unmarkedRoot() are absent
- amethyst: After upstream PR #2855 split the notifications feed into
notificationsFollowing and notificationsEveryone, the hiddenUsers.flow
collector still only invalidated the original notifications feed. Extends
it to invalidate all three.
- amethyst: CardFeedContentState.refreshSuspended() takes an additive-only
path when lastNotes is populated — it only adds cards for new admissions,
never removing cards for notes that no longer pass the filter. Re-muting
mid-session correctly rejected muted-thread reactions in the filter, but
the existing cards stayed in the UI as "Show Anyway" placeholders. Calls
clear() before invalidateData() on each notification feed so the refresh
hits the full-rebuild branch and removals propagate.
NIP-92 imeta tag entries are encoded as "key SPACE value" strings.
When IMetaTagBuilder.add() received an empty (or whitespace-only)
value the encoder produced "key " with a trailing space, which
schema-validating relays reject as a malformed tag value.
Conflicts:
- quartz/.../LiveEventStore.kt: main added IngestQueue (group-commit)
and a fire-and-forget submit() path; this branch replaced the
SharedFlow live fanout with FilterIndex-driven dispatch. Resolved
by keeping main's submit/insert pipeline shape (IngestQueue ingest
ctor param, submit() callback, insert() wrapping submit via
CompletableDeferred) but routing the on-Accepted fanout through
FilterIndex.candidatesFor instead of newEventStream.tryEmit.
Added private fanout(event) helper. Kept main's
snapshotIdsForNegentropy method.
- geode/.../LoadBenchmark.kt: both sides added a new @Test method.
Kept fanoutScaling (this branch) and publishPipelinedSingleClient
(main).
- Delete `strfryDrivesGeodeAsServer` — boots strfry but uses
kmp-negentropy ↔ Geode, no actual strfry-vs-geode interop.
Duplicates `Nip77NegentropyTest.negentropyComputesSymmetricDifference`.
- Strip speculative `negentropy { enabled = ... }` and `nofiles`
blocks from the strfry config; defaults are what we want to test.
- `InteropSyncDriver.reconcile` → `negotiate`. The function
computes the symmetric difference; it doesn't move events.
Convert to `suspend fun` to drop a nested `runBlocking` that
could deadlock under dispatcher pressure.
- Inline `pullSync` helper in GeodeVsGeodeNegentropySyncTest —
it was a one-line wrapper with a misleading name.
- Batch `relayB.preload(needFromA)` instead of looping.
- Tighten `idsOnRelay(NormalizedRelayUrl)` signature (was
re-parsing the string on every call).
- Drop redundant `assertTrue(size > cap)` after `assertEquals(11)`.
The previous design wrapped a mutable HashSet in an AtomicReference,
which makes the *reference* thread-safe but not the set's internals.
The historical-replay closure ran `seenIds.load()?.add(event.id)`
from the subscriber's coroutine while `deliver` ran
`seen.contains(event.id)` from the publisher's coroutine —
concurrent add/contains can corrupt buckets or throw CME.
The pre-index implementation didn't have this race because both
operations ran on the same Flow collector coroutine. Index-driven
dispatch put them on different coroutines.
Switch to AtomicReference<Set<String>?> over an immutable Set with a
CAS-loop on add. Reads in `deliver` always see a fully-constructed
snapshot. Single-writer in steady state so the CAS typically
succeeds first try; the loop only matters across the
`seenIds.store(null)` post-EOSE handoff.
Also:
- hoist `NostrSignerSync(keys[target])` out of the per-iteration
loop in LoadBenchmark.fanoutScaling.
- add FilterIndex tests for `tagsAll` selection, multi-char tag
fall-through, and re-register key-union semantics.
Replace the SharedFlow-based broadcast in LiveEventStore with an
inverted index over filter-bearing subscribers. Each REQ registers
its filters into a per-store FilterIndex<LiveSubscription>; insert()
calls index.candidatesFor(event) and only delivers to candidates
whose Filter.match still passes. Cuts the per-event walk from
O(N_subs * N_filters) to a few hash lookups plus match() over a
small candidate set.
FilterIndex itself lives next to Filter.kt (commonMain, KMP-friendly,
AtomicReference + COW) so other call sites with the same shape
(LocalCache.observables, ObservableEventStore.changes) can reuse it.
Each filter contributes entries on its single most-selective dimension
(ids > authors > tags > tagsAll > kinds > unindexed) to keep buckets
narrow and avoid Set-dedupe work in candidatesFor.
The historical-replay race the previous SharedFlow + onSubscription
handoff closed is preserved by registering BEFORE replay starts and
deduping seen ids until EOSE.
Adds support for the local-blossom-cache spec
(https://github.com/hzrd149/blossom/blob/master/implementations/local-blossom-cache.md):
when http://127.0.0.1:24242 responds 2xx to HEAD /, image and video
fetches are routed through it with xs= upstream hints so it can proxy
on miss. Toggle defaults ON per account; disable from Media Servers
settings.
Covers both blossom:// URIs and plain http(s) URLs that carry an imeta
sha256, by rewriting the latter to a synthetic blossom:<sha>?xs=<host>
URI before handing it to Coil/ExoPlayer.
Adds CommunityRulesEvent and CommunityRulesValidator under
quartz/.../nip72ModCommunities/rules/, mirroring the existing definition/
and approval/ subpackages.
NIP-9A complements NIP-72: the freeform rules tag on kind:34550 keeps
the human-readable text, this new addressable kind:34551 event carries
the machine-readable companion. Rules cover per-kind allow-lists with
optional max-bytes and per-author-per-day quotas, per-pubkey allow/deny
overrides, an optional web-of-trust gate, a global event size cap, and
an anti-rollback ratchet for stolen-key recovery.
CommunityRulesValidator is pure logic (no I/O); WoT lookups are deferred
to the caller via a WotResolver functional interface so consumers can
plug in NIP-02 follow lists, NIP-85 trusted assertions, or any local
source.
14 commonTest cases covering each violation path and the explicit-allow
override over WoT gates.
Spec: https://github.com/nostr-protocol/nips/pull/2331
This commit only adds the protocol layer. UI integration (composer
validation, rules editor, feed filter) will land as separate PRs once
the NIP draft has had review feedback and a kind number is finalised.
Replaces production-relay (wss://nos.lol, wss://nostr.bitcoiner.social)
dependencies in 10 quartz JVM relay tests with a deterministic
in-process Nostr relay built on top of the existing NostrServer +
EventStore, plus a NIP-01 compliance suite that exercises the bridge
end-to-end through NostrClient.
The new :quartz-test-relay module exposes:
- TestRelay / TestRelayHub: NostrServer + in-memory EventStore per URL,
registry implements WebsocketBuilder so tests can drop it into
NostrClient in place of BasicOkHttpWebSocket.Builder.
- InProcessWebSocket: bridges the WebSocket abstraction to RelaySession
with a single-coroutine drain to preserve message ordering.
- SyntheticEvents / RelayFixtures: deterministic event generators and a
loader for the existing nostr_vitor_*.json corpora.
Found and fixed three NIP-01/NIP-45 wire-format bugs in the relay
serializers that prevented round-trip through the in-tree NostrClient:
- OkMessage wrote success as a JSON string instead of a boolean,
causing publishAndConfirm to hang.
- CountMessage dropped the queryId, breaking COUNT response routing.
- CountResult used the field name "pubkey" instead of "approximate".
Both Jackson and kotlinx-serialization paths were affected; both fixed
to match NIP-01/NIP-45 wire formats.
Replace the wall-clock dance with a direct EventStoreProjection
construction wired to a controllable nowProvider. Both events are
inserted with expirations safely in the future so the SQL
reject_expired_events trigger never fires; the test then bumps the
fake clock and replays the StoreChange.DeleteExpired the observable
would emit after a sweep. Tests the projection's reaction to the
sweep signal — which is what this case was always about — without a
6s real-time delay or a flake window. Full SQL sweep behavior
remains covered by ExpirationTest.testDeletingExpiredEvents.
The reject_expired_events trigger checks NEW.expiration <= unixepoch()
at insert time, so signing/insert latency on a slow runner could push
unixepoch() to time+1 before the row was committed, raising
SQLiteException at runBlocking entry. Bumping the short event to
time+5 with a matching delay(6000) mirrors
ExpirationTest.testDeletingExpiredEvents and gives the trigger room
to breathe without changing the behavior under test.
Two issues fixed:
1. BunkerResponseDeserializer produces generic BunkerResponse for decrypt/encrypt
results (plain strings that aren't pubkeys or JSON). The response parsers only
matched typed subtypes (BunkerResponseDecrypt/Encrypt), causing all decrypt and
encrypt operations through NIP-46 bunker to fail with ReceivedButCouldNotPerform.
Fix: parsers now fall back to extracting response.result directly.
2. RemoteSignerManager timeout was 30s, shorter than Amber's 60s approval window.
Fix: increased to 65s with safe retry (republishes same request, preserving UUID
so bunker responses always match).
3. Desktop ChatPane showed raw ciphertext on decrypt failure instead of an error
message. Fix: shows "Could not decrypt the message" in italic.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When a replaceable / addressable update arrives in handleInsert, the
projection now re-runs Filter.match against the new event for every
filter. A v2 that no longer matches a filter (e.g. tag list changed)
is removed from that filter's set; a v2 that newly matches a filter
joins it. If no filter retains the slot afterwards, it's fully
dropped from byId / byAddress.
Closes the previous gap where v2 of an addressable kept a stale
filter membership inherited from v1. The slot's MutableStateFlow is
still updated in place — collectors of that handle still see the
content change before the membership update emits.
The cap-eviction-with-cleanup logic was extracted into a small
`admit` helper since the supersession path and the new-slot path
both need it.
For the common case (filter on `kinds + authors`, no tag/time
constraints), v2 always still matches — the new branches are no-ops
and the list reference stays stable, preserving the in-place update
guarantee. The behaviour change kicks in for tag, time-window, or
id-list filters.
New test addressableUpdateDropsSlotWhenFilterStopsMatching: v1 has
hashtag "nostr" and matches a `t = nostr` filter; v2 changes to
"bitcoin"; the projection drops the slot. 18/18 projection tests
pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
The pre-check in SQLiteEventStore.insertEvent rejects events whose
expiration is <= TimeUtils.now(). With expiration = time + 1, the
wall clock can tick past time + 1 between sampling `time` and the
insert call, intermittently failing testDeletingExpiredEvents.
https://claude.ai/code/session_01GoqXtcFnwgyjBict1EURyA
Removes scope ownership from EventStoreProjection. The class is now a
pure state machine — no Job, no AutoCloseable, no embedded
StateFlow:
class EventStoreProjection(store, filters, nowProvider) {
suspend fun seed() // run the seed query
fun apply(change: StoreChange): Boolean // apply one mutation
fun snapshot(): ProjectionState.Loaded // current view
}
ObservableEventStore.observe(filter, scope) is renamed to
ObservableEventStore.project(filter) and now returns a cold
Flow<ProjectionState<T>>. Each collection allocates its own state
machine, runs its own seed, and unsubscribes when the collector
cancels. The flow is built using channelFlow + the state machine —
the class stays as the load-bearing primitive.
Standard caller pattern:
val state = observable.project<TextNoteEvent>(filter)
.stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000),
ProjectionState.Loading)
Tradeoffs:
- Cold flow → multiple collectors each re-seed. ViewModel pattern
with stateIn shares one collection across observers (the standard
Android approach).
- close() goes away. Cancelling the collecting scope tears down the
projection.
- closeStopsListening test renamed to cancellingScopeStopsListening
and now verifies the StateFlow's value freezes after its scope is
cancelled.
17/17 projection + 240/240 store tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
EventStoreProjection now exposes `state: StateFlow<ProjectionState<T>>`
instead of separate `items` + `ready` signals. ProjectionState is a
sealed interface with two cases:
data object Loading // initial state
data class Loaded(items: List<MutableStateFlow<T>>) // post-seed view
This lets the UI distinguish "still seeding" from "seeded but empty"
— the previous `emptyList()` initial value conflated the two. Future
extension to `Failed(throwable)` is a single case addition.
The `ready: CompletableDeferred<Unit>` signal is gone; callers use
`state.first { it is Loaded }` (or the test `awaitReady()` helper).
Test fixtures gain two private extensions on EventStoreProjection<T>:
- val items: List<MutableStateFlow<T>> — terse access to the loaded
list (returns empty if still seeding).
- suspend awaitReady() — replaces ready.await().
awaitItems(predicate) now matches against the Loaded state. 17/17
projection + 240/240 store + interner tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
Three changes wrapped together:
1. relay moves up to IEventStore. The interface gains an abstract
`val relay: NormalizedRelayUrl?` and SQLiteEventStore, EventStore,
FsEventStore, InternedEventStore, and ObservableEventStore all
override it (decorators forward inner.relay). EventStoreProjection
loses its `relay` ctor param and uses `store.relay` for NIP-62
vanish scoping; ObservableEventStore.observe overloads lose their
relay arg. The relay was always a property of the store anyway —
threading it through projection construction was redundant.
2. StoreChange inlines into ObservableEventStore. The sealed type is
now ObservableEventStore.StoreChange (with Insert / DeleteByFilter /
DeleteExpired as nested cases) since it's strictly a contract of
the change stream, never used independently. StoreChange.kt deleted.
3. Package reshuffle:
store/projection/ObservableEventStore.kt → store/ObservableEventStore.kt
store/projection/EventStoreProjection.kt → cache/projection/EventStoreProjection.kt
store/projection/StoreChange.kt → inlined into ObservableEventStore
ObservableEventStore is a store decorator and lives next to
IEventStore. EventStoreProjection is a cache primitive (alongside
EventInterner / InternedEventStore) and lives under cache/. The
`observe(filters, scope)` convenience moved from a method on
ObservableEventStore to a top-level extension function in
cache/projection/, which avoids the otherwise-circular
store → cache/projection → store dependency.
7/7 interner + 17/17 projection + all other store tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
The "Event" name was overloaded — the store-mutation type lived
right next to Nostr Event, so StoreEvent.Insert(event: Event) read
awkwardly. Renaming to StoreChange disambiguates and matches
reactive vocabulary ("store changes").
- StoreEvent → StoreChange (file, sealed type, all references).
- ObservableEventStore.events → ObservableEventStore.changes.
- Internal field _events → _changes.
- KDoc cross-references updated.
Case names (Insert, DeleteByFilter, DeleteExpired) unchanged. All
240 store + projection + interner tests still pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
Replaces the ctor-injected interner inside SQLiteEventStore /
QueryBuilder / EventStore / FsEventStore with a standalone
InternedEventStore decorator in nip01Core/cache/.
Composition is now explicit at the call site:
val sqlite = EventStore(...)
val cached = InternedEventStore(sqlite)
val observable = ObservableEventStore(cached)
Each layer has one job: EventStore persists, InternedEventStore
canonicalises read results, ObservableEventStore publishes the bus.
Stores no longer carry an interner field; passing one through three
layers of constructor params is gone.
InternedEventStore wraps every IEventStore.query variant (list +
streaming, single filter + multi) and pipes results through
interner.intern. Writes (insert, transaction, delete*,
deleteExpiredEvents) and counts pass through untouched.
assertQuery test helpers generalized from EventStore /
SQLiteEventStore to IEventStore so the decorator works with the
existing fixtures.
BaseDBTest reverts to plain EventStore — the basic store tests
don't read through the projection / interning layer, so they don't
need decoration. Tests that DO want canonical-instance reads can
wrap explicitly: `InternedEventStore(eventStore)`.
7/7 interner + 240/240 store + projection tests still pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
Splits the cache primitives off into their own package. Files moved:
nip01Core/core/EventInterner.kt → nip01Core/cache/EventInterner.kt
nip01Core/core/EventInterner.jvmAndroid → nip01Core/cache/EventInterner.jvmAndroid
nip01Core/core/EventInterner.apple → nip01Core/cache/EventInterner.apple
nip01Core/core/EventInterner.linux → nip01Core/cache/EventInterner.linux
nip01Core/core/EventInternerTest.kt → nip01Core/cache/EventInternerTest.kt
Imports updated in SQLiteEventStore, QueryBuilder, EventStore (sqlite),
FsEventStore, BaseDBTest. Each platform actual now explicitly imports
nip01Core.core.Event / HexKey since we crossed package boundaries.
7/7 interner + 240/240 store + projection tests still pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
The previous commit interned at Event.fromJson, which is too early —
the deserializer can produce events with manipulated id fields that
don't match their content. Move interning to the post-validation
boundary: events are only canonicalised when read back from durable
storage, where they were valid when written.
- Revert Event.fromJson to plain OptimizedJsonMapper.fromJson.
- Revert ObservableEventStore.insert interning. Substituting the
caller's event for a previously-cached one with the same id but
potentially different sig was a write-side surprise; we leave the
caller's instance alone.
- Intern at SQLiteStatement.toEvent (read deserialization).
- Intern at FsEventStore.readEvent (FS reads).
The interner is also now constructor-injected through every store
layer (SQLiteEventStore, EventStore, QueryBuilder, FsEventStore)
defaulting to EventInterner.Default. BaseDBTest gives each parallel
forEachDB store its own EventInterner — without this, parallel test
runs that sign "same id, different sig" events through the shared
Default would see the first run's sig leak across all DBs.
All 240 store + projection + interner tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
Malformed `i` tags whose platform-identity field has no `:` (observed in
production logcat as e.g. `["i", " ", " "]`) made `create()` throw
`IndexOutOfBoundsException` from destructuring `split(':')`. The exception
was caught but each event spammed multiple stack traces. Validate the
separator up front in `parse()` and return null silently. Also fix the
diagnostic `joinToString { "," }` typo so the log shows real tag contents.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Five changes wrapped together:
1. Move ObservableEventStore + StoreEvent from store/observable/ into
store/projection/. One package owns the projection bus + projection
itself; consumers import only `store.projection.*`.
2. Flatten DeleteRule into the StoreEvent sealed type:
StoreEvent.Insert(event)
StoreEvent.DeleteByFilter(filters)
StoreEvent.DeleteExpired(asOf?)
ObservableEventStore.delete(filter|filters) emits DeleteByFilter;
deleteExpiredEvents() emits DeleteExpired with the pinned cutoff.
3. Use event.address() for AddressableEvent and event.isExpirationBefore(t)
for NIP-40 checks; drop the local addressOf(kind, pubKey, dTag) and
isExpiredAt helpers. Plain replaceables (kind 0/3, 10000-19999) still
build Address(kind, pubKey, "") manually since they don't implement
AddressableEvent. NIP-09 delete-by-address now looks up the projection's
byAddress index with the deletion's Address directly (it's already an
Address, no conversion needed).
4. Per-filter limit. Each filter retains its own capped TreeSet<Slot>
(sorted created_at DESC, id ASC). A slot is "live" iff at least one
filter retains it. The projection's items is the deduped union, so
when filter A and filter B match disjoint events the union can
exceed any single filter's limit. New tests confirm both behaviours:
per-filter eviction + union-larger-than-cap.
5. Drop the redundant + 1 in expiration checks; use isExpirationBefore
directly with TimeUtils.now() for arrival-time guards. The sweep
path subtracts 1 because the store's SQL uses strict `<` while the
helper is `<=`.
17/17 projection tests + all other store tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
Replaces ObservableEventStore.events: SharedFlow<Event> with
SharedFlow<StoreEvent>, where StoreEvent is:
Insert(event)
Delete(rule: DeleteRule)
DeleteRule.Filtered(filters) ← from delete(filter) / delete(filters)
DeleteRule.Expired(asOf) ← from deleteExpiredEvents()
ObservableEventStore now emits Insert for accepted events, and Delete
for every out-of-band removal that went through it. The Expired rule
carries the cutoff timestamp (TimeUtils.now() at call time) so the
projection's in-memory drop matches the store's on-disk drop without
clock skew between collectors.
EventStoreProjection no longer runs its own NIP-40 ticker. Expired
events linger in [items] until the application calls
deleteExpiredEvents() on the observable — at which point the
projection drops everything whose expiration is past `asOf`. The
ticker, expirationTickMs constructor arg, and sweepExpired helper are
all removed.
For DeleteRule.Filtered the projection iterates current slots and
drops any whose event matches any of the rule's filters via
Filter.match — same predicate the store uses.
Tests:
- nip40ExpirationDroppedByTicker → nip40ExpirationDroppedOnStoreSweep:
drives a deleteExpiredEvents() call instead of waiting on a ticker.
- New deleteByFilterRemovesMatchingSlots: confirms delete(filter) on
the observable removes exactly the matching slots from the projection
without touching others.
- 15/15 projection tests + all other store tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
Reverts the previous round's choice of embedding an ObservableEventStore
inside EventStore. The wrapper now lives strictly outside any specific
store: callers compose `ObservableEventStore(EventStore(...))` (or
`ObservableEventStore(FsEventStore(...))`, or any IEventStore) and use
that as their projection bus.
EventStore is back to a plain IEventStore implementation over
SQLiteEventStore — no `observable`, `events`, or `observe()` on it.
ObservableEventStore gains the `observe(filters, relay, scope)` and
`observe(filter, relay, scope)` convenience methods. NIP-62 vanish
scoping is passed in per-projection (rather than a constructor field
on the wrapper) so the same observable can feed projections with
different relay scopes.
Tests construct `observable = ObservableEventStore(store)` in
`setUp` and route inserts through `observable.insert(...)` so the
projection bus actually publishes them. 14/14 projection + 219/219
other store tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
Two interrelated bugs from the deployed-schema flip:
1. Rooms created in Amethyst didn't appear in nostrnests's "Live Now"
lobby. The lobby filter in NestsUI's skeleton.js requires a `title`
tag on every kind:30312 — events without one are dropped from
`live`/`planned`/`ended`. RoomNameTag still emitted the legacy
`room` name, so our rooms passed our own readers (which tolerate
both names) but were invisible to NestsUI. Flip canonical to
`title`, keep `room` as legacy on read.
2. The mute badge over the avatar disappeared shortly after toggling
mute, even though the broadcaster was still muted. Two causes:
- ParticipantsGrid gated both the muted ring and the MicStateBadge
on `member.publishing`. But per the deployed kind-10312 semantics
`publishing=0` whenever `muted=1` (NestRoomPresencePublisher
mirrors this — `publishingNow = broadcasting && !isMuted`), so
the badge that was supposed to *indicate* mute was hidden
exactly when it became relevant. Show the badge when on stage
and either publishing OR muted; gate the muted ring on `muted`
alone.
- The presence heartbeat captured `micMutedTag` / `publishingTag`
/ `onstageTag` / `handRaised` at LaunchedEffect launch and never
refreshed them. The 500 ms debounced LaunchedEffect did publish
the new mute state, but ~30 s later the heartbeat overwrote it
with the captured pre-toggle values, flipping `publishing`
back to 1 and `muted` back to 0 server-side. Wrap the dynamic
fields in `rememberUpdatedState` so the heartbeat reads the
latest snapshot on every refresh; keep the existing key set
(event/handRaised/onstage) for prompt re-emission on those
transitions.
Tests updated for the new canonical `title` emission; both jvmTest
suites pass.
Splits "events accepted for persistence" from "events accepted for
observation". The new ObservableEventStore wraps any IEventStore and
owns events: SharedFlow<Event>:
- Non-ephemeral events forward to the inner store; success → emit, any
rejection (expired, NIP-09 / NIP-62 tombstone, NIP-01 supersession
loser) → no emit.
- Ephemeral events (kinds 20000-29999) skip persistence entirely but
still emit, so an open EventStoreProjection renders them while alive.
They vanish from any future seed because the DB never had them.
Reverts the previous round of plumbing inside SQLiteEventStore /
FsEventStore: stores no longer carry an inserts SharedFlow. IEventStore
goes back to a clean read/write contract. ObservableEventStore is the
single place that decides what makes it onto the projection bus.
EventStore (the SQLite convenience class) embeds an ObservableEventStore
internally so existing call sites like `store.observe(filter, scope)`
keep working without changes.
EventStoreProjection now collects via Flow.onSubscription so the
collector subscription is established before the seed query runs —
fixes a race where an insert immediately after `ready.await()` could
land in the SharedFlow before the collector was subscribed.
Tests:
- ephemeralEventsAppearInProjection — kind-22000 event reaches items
but isn't queryable from the inner store, and a fresh projection
on the same store gets an empty seed.
- 14/14 projection tests + 219/219 other store tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
The projection now sits on top of any IEventStore, not just SQLite.
Stores publish a simple `inserts: SharedFlow<Event>` (one event per
successful insert), and the projection itself replays the NIP rules
against that stream:
- NIP-01 supersession with the lexical-id tiebreaker, for both
replaceables (kind 0/3/10000-19999) and addressables (30000-39999).
Both now share a single in-place update path.
- NIP-09 deletions, with the original-author check (cross-author
kind-5s are inert, matching the store).
- NIP-62 right-to-vanish, scoped by the projection's relay arg.
- NIP-40 expiration via a per-projection ticker that drops slots whose
expiration tag has lapsed.
Out-of-band store mutations (`delete(id)`, `clearDB()`, the periodic
`deleteExpiredEvents()` sweep) are no longer visible to projections —
they're maintenance ops; projections re-seed when their scope is
restarted.
Removed from SQLiteEventStore:
- ChangeLogModule + temp-table + AFTER DELETE trigger.
- StoreChange sealed type and the per-mutation drain/publish path.
Both SQLiteEventStore and FsEventStore now satisfy
`IEventStore.inserts`. FsEventStore.insertLocked returns Boolean so
no-op idempotent retries (canonical already on disk) don't re-publish.
Tests:
- EventStoreProjectionTest moves to `store/projection/`, gains four
new cases: NIP-01 out-of-order rejection, NIP-09 cross-author
inertness, NIP-62 cross-author no-op, NIP-40 ticker-driven removal.
- 13/13 projection tests + 232/232 total store tests pass.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
The deployed nostrnests reference (NestsUI v2 + moq-auth + moq-rs)
emits a different on-the-wire schema than the previous EGG-01 / EGG-09
drafts and Quartz writers. Verified by reading the production
NestsUI bundle. The deployed schema is now canonical:
kind:30312 (room event)
- relay URL → ["streaming", url] (was ["endpoint", url])
- auth URL → ["auth", url] (was ["service", url])
- live status → ["status", "live"] (was "open")
- ended status → ["status", "ended"] (was "closed")
- room name → ["title", name] (was ["room", name])
kind:10112 (user MoQ-server list)
- 3-element entries: ["server", relay, auth]
- first-element name "relay" accepted as a synonym (legacy)
- 2-element entries: derive auth host by replacing leading "moq."
with "moq-auth.", or prepending "moq-auth." otherwise
Implementation
- ServiceUrlTag.TAG_NAME = "auth", LEGACY_TAG_NAME = "service"
- EndpointUrlTag.TAG_NAME = "streaming", LEGACY_TAG_NAME = "endpoint"
- StatusTag enum: PLANNED/LIVE/PRIVATE/ENDED with code "live"/"ended";
legacy "open"/"closed" still parsed on read
- NestsServersEvent: emit/read 3-element [server, relay, auth] tags
with the legacy-shape tolerances above; expose a NestsServer pair
- Account.nestsServers.flow now produces List<NestsServer> pairs
- NestsServersScreen: rewritten edit-field asks for both URLs,
recommended row shows the nostrnests pair, list rows show both URLs
- NestsScreen first-time setup writes the nostrnests pair, not a
single URL; gate the create FAB on both URLs being parseable
- CreateNestViewModel: drop the resolveServerPair hardcoded mapping —
the saved pair is now authoritative; defaults stay correct for an
empty kind-10112 list
Specs
- EGG-01 rewritten to canonical streaming/auth/live/ended with a
legacy-spelling table; example uses the real nostrnests pair
- EGG-02 references "auth" tag throughout; error taxonomy says "ended"
- EGG-09 rewritten to 3-element server tag with derivation fallback
- New nestsClient/specs/nip-53-proposed.md — a single self-contained
proposed update to upstream NIP-53 covering kind 30312 + kind 10112
with the deployed schema and the JWT-mint flow
All existing unit tests adjusted; quartz:jvmTest, amethyst:testPlayDebugUnitTest,
and nestsClient:jvmTest pass.
Adds a stateful observer that turns a Filter into a StateFlow<List<MutableStateFlow<Event>>>:
- A TEMP table + AFTER DELETE trigger on event_headers logs OLD.id for every row
that leaves the store, regardless of cause (replaceable / addressable
supersession, NIP-09 deletion, NIP-62 vanish, NIP-40 expiration sweep, manual
delete, clearDB).
- SQLiteEventStore drains the log around each writer unit of work and emits a
StoreChange(inserted, removedIds) on a SharedFlow.
- EventStoreProjection seeds itself from the store, then maintains stable
MutableStateFlow handles keyed by (kind:pubkey:dtag) for addressables and by
id otherwise. Addressable updates mutate the handle's value in place — list
reference stable; insert / remove rebuilds the list reference.
- 11 new tests cover seed, insert, replaceable update, addressable update,
NIP-09 deletion, NIP-62 vanish, NIP-40 expiration, manual delete, limit
enforcement, non-matching insert, and close-cancels-listener.
https://claude.ai/code/session_01Jny85MTu1ynKgFBgysfWu5
After verifying the nostrnests reference (NestsUI-v2 @ main):
- ProfileCard.tsx writes kicks as ['action','kick'] tags with empty content
- useAdminCommands.ts reads action via tags.find(t => t==='action') and
applies a 60-s relay since plus a processedRef Set to dedup re-deliveries
- p-tag role marker for moderators is 'admin', not 'moderator'
Amethyst was diverging on every one of those, which means our outbound
admin commands were invisible to nostrnests, theirs to us, and any
nostrnests admin (role='admin') failed our isModerator() / canSpeak()
gates entirely — kicks and force-mutes signed by them were silently
dropped.
Changes:
quartz/AdminCommandEvent.kt
- Emit ['action', '<verb>'] tag with empty content
- Reader prefers the tag, falls back to content for any in-flight
Amethyst-built kick from before this commit
- kick() and forceMute() share a common build() helper
quartz/ParticipantTag.kt
- ROLE.MODERATOR.code = 'admin' (matches nostrnests + EGG-07)
- Adds legacyCodes = ['moderator'] so older Amethyst-emitted
kind-30312 events still parse as MODERATOR
- effectiveRole() walks both code + legacyCodes
amethyst/AdminCommandsCollector
- Filter carries since = now - 60 (EGG-07 #7)
- Defensive per-event freshness re-check for cached events / clock skew
- mutableSetOf<String>() processed-id dedup for the lifetime of the
collector, mirroring useAdminCommands.ts's processedRef
EGG-07.md
- Documents the Amethyst-only ['action','mute'] extension under a new
'Implemented extensions' section. nostrnests doesn't emit or honour
it today; cross-client force-mutes only work between Amethyst peers
- 'warn' stays in the future-actions list — nostrnests has no plans
for it either
Tests:
- ParticipantTagTest: new asserts that 'admin' / 'Admin' / 'ADMIN'
parse as ROLE.MODERATOR; pins the wire string to 'admin' and the
legacy alias to 'moderator'
- AdminCommandEventTest: kick/forceMute templates carry ['action', _]
tag with empty content; legacy content-form still parses; tag wins
over content when both are present
davotoula
Vitor Pamplona
Claude
mstrofnone
nrobi144andClaude Opus 4.6