Tests the StringIndexOutOfBoundsException fix in Url.getPart() by directly
constructing Url objects with UrlMarker indices that exceed the trimmed
originalUrl length — the exact scenario that occurs when readEnd() strips
a trailing character (e.g. ':') while the PORT/QUERY marker still points
to the original buffer position.
https://claude.ai/code/session_013rJ9iYndYVJgpYK2VazxL2
Tests cover the StringIndexOutOfBoundsException in Url.getPart() that
occurred when readEnd() trimmed trailing characters (e.g. ':') from a
detected URL but urlMarker indices remained pointing past the trimmed
string's end.
- UrlMarkerTest: three cases testing PORT/QUERY index at or beyond
string length (the boundary conditions fixed by minOf clamping and
the startIndex >= length guard)
- UrlsDetectorTest: regression for "今北産業" (no crash, 0 URLs) and
for a bare "example.com:" host
- UrlParserTest: end-to-end regression for "今北産業" and "example.com:"
https://claude.ai/code/session_013rJ9iYndYVJgpYK2VazxL2
When UrlDetector.readEnd() trims the last character from URLs ending
with characters like '.', ',', etc., the urlMarker indices remain
based on the original buffer length. This caused getPart() to call
substring() with an end index beyond the trimmed URL's length.
Fix by clamping the end index to originalUrl.length and guarding
against an out-of-bounds start index.
https://claude.ai/code/session_014Q2SvTE5vKgUm1w8dPVjYo
JesterContent fields version, fen, and history were omitted from
serialized JSON because kotlinx.serialization skips default values.
Jester's isStartGameEvent checks arrayEquals(json.history, []) which
fails when the field is absent (undefined !== []).
Added @EncodeDefault to version, fen, and history so they are always
included in the JSON output regardless of value.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ChessEngine.makeMove() now normalizes SAN notation before passing to
chesslib, fixing games against jester.nyo.dev and other clients that
use different notation:
- Castling: 0-0 → O-O, 0-0-0 → O-O-O (zeros to letters)
- Annotations: strips !, ?, !!, ??, !?, ?! suffixes
Previously, chesslib rejected 0-0/0-0-0 causing ChessStateReconstructor
to mark games as desynced and skip remaining moves. Games appeared
permanently stuck, even after app restart.
Also fixes discoverUserGames() silently dropping games classified as
spectator — now adds them to spectatingGames instead.
23 new interop tests covering SAN variants, reconstruction, spectator
detection, and missing start event handling.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace the requireAuth: Boolean parameter in NostrServer with a
pluggable AuthPolicy interface. Each policy has trigger points for
EVENT (acceptEvent), REQ (acceptReq with filter rewriting), COUNT
(acceptCount), and live event delivery (canSendToSession).
Built-in policies: OpenPolicy (allow all) and RequireAuthPolicy
(require auth for all commands, matching the previous behavior).
https://claude.ai/code/session_017vdjbdxdYK1oJMH66koVZE
Add server-side AUTH challenge/response handling per NIP-42 spec:
- RelaySession generates a unique challenge per connection and tracks
authenticated pubkeys (multiple users can auth on one session)
- NostrServer gains relayUrl and requireAuth parameters; when requireAuth
is true, EVENT/REQ/COUNT are rejected with auth-required: prefix
- AUTH handler validates kind 22242, created_at within 10 min, challenge
and relay tag matching
- AuthCmd now accepts Event (not just RelayAuthEvent) so the server can
gracefully reject wrong-kind auth attempts
- 11 new tests covering auth success, wrong challenge/relay/kind/timestamp,
multi-user auth, and requireAuth gating
https://claude.ai/code/session_017vdjbdxdYK1oJMH66koVZE
Change the event counter from a single global counter to per-filter
tracking using Filter.match(). Each filter's limit is now respected
individually - fulfilled filters are excluded from subsequent pages,
and pagination stops when all filters with limits are satisfied.
https://claude.ai/code/session_01Baaira4xoEHEsaSQCX52Sy
Extract the paginated relay download into a reusable INostrClient
extension (NostrClientDownloadFromRelayExt.kt) in the Quartz
commonMain accessories package. Uses Channel-based event collection
for KMP compatibility (no JVM-only atomics).
EventSyncViewModel.downloadFromRelay now delegates to the Quartz
extension, keeping the ViewModel thin.
Add NostrClientDownloadFromRelayTest integration test against
wss://nos.lol with Filter(kinds = [MetadataEvent.KIND], limit = 10)
to verify paginated downloads return correctly-typed events.
https://claude.ai/code/session_01U8qF9mK4UBvXsXP1zNMXfX
Vitor Pamplona