silberengel/next.orly.dev - next.orly.dev - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
woikos	4edd4e7a44	Fix compact format detection for legacy events with 0x01 IDs Legacy events stored before compact format (v6 migration) may have IDs that start with byte 0x01. The v6 migration incorrectly skipped these events because it checked `eventData[0] == CompactFormatVersion` before attempting to decode, causing them to never receive SerialEventId (sei) mappings. This fix: 1. Changes compact format detection to try sei lookup first - if the mapping doesn't exist, fall back to legacy binary format instead of returning an error 2. Adds v9 migration (BackfillMissingSerialEventIdMappings) that finds legacy events with IDs starting with 0x01 that were skipped by the v6 migration and creates their sei mappings 3. Quiets the "Key not found" logging for sei lookups since missing mappings are now expected and handled gracefully Files modified: - pkg/database/fetch-events-by-serials.go: Fallback to legacy format - pkg/database/fetch-event-by-serial.go: Fallback to legacy format - pkg/database/export.go: Fallback to legacy format - pkg/database/serial_cache.go: Quiet sei lookup logging - pkg/database/migrations.go: Add v9 sei backfill migration Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	4 months ago
woikos	8dfd25613d	Fix corrupted events with zero-filled IDs/pubkeys/sigs (v0.47.1) - Add validation in GetEventIdBySerial to ensure sei value is 32 bytes - Fix fallback-to-legacy bug: return error instead of attempting legacy unmarshal on compact format data when event ID lookup fails - Add upfront validation in UnmarshalCompactEvent for eventId length - Prevents events with all-zero IDs from being returned to clients Files modified: - pkg/database/serial_cache.go: Validate sei value is exactly 32 bytes - pkg/database/fetch-events-by-serials.go: Return error for compact format when eventId missing instead of falling back to legacy unmarshal - pkg/database/fetch-event-by-serial.go: Same fix for single event fetch - pkg/database/compact_event.go: Validate eventId is 32 bytes upfront - pkg/version/version: Bump to v0.47.1 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	4 months ago
mleku	77d153a9c7	Add LRU cache for serial lookups with dynamic scaling (v0.36.17) - Add generic LRUCache[K, V] implementation using container/list for O(1) ops - Replace random 50% eviction with proper LRU eviction in SerialCache - Cache now starts empty and grows on demand up to configured limits - Use [32]byte keys instead of string([]byte) to avoid allocation overhead - Single-entry eviction at capacity instead of 50% bulk clearing - Add comprehensive unit tests and benchmarks for LRUCache - Benchmarks show ~32-34 ns/op with 0 allocations for Get/Put Files modified: - pkg/database/lrucache.go: New generic LRU cache implementation - pkg/database/lrucache_test.go: Unit tests and benchmarks - pkg/database/serial_cache.go: Refactored to use LRUCache 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	5 months ago
mleku	eddd05eabf	Add memory optimization improvements for reduced GC pressure (v0.36.16) - Add buffer pool (pkg/database/bufpool) with SmallPool (64B) and MediumPool (1KB) for reusing bytes.Buffer instances on hot paths - Fix escape analysis in index types (uint40, letter, word) by using fixed-size arrays instead of make() calls that escape to heap - Add handler concurrency limiter (ORLY_MAX_HANDLERS_PER_CONN, default 100) to prevent unbounded goroutine growth under WebSocket load - Add pre-allocation hints to Uint40s.Union/Intersection/Difference methods - Update compact_event.go, save-event.go, serial_cache.go, and get-indexes-for-event.go to use pooled buffers Files modified: - app/config/config.go: Add MaxHandlersPerConnection config - app/handle-websocket.go: Initialize handler semaphore - app/listener.go: Add semaphore acquire/release in messageProcessor - pkg/database/bufpool/pool.go: New buffer pool package - pkg/database/compact_event.go: Use buffer pool, fix escape analysis - pkg/database/get-indexes-for-event.go: Reuse single buffer for all indexes - pkg/database/indexes/types/letter.go: Fixed array in UnmarshalRead - pkg/database/indexes/types/uint40.go: Fixed arrays, pre-allocation hints - pkg/database/indexes/types/word.go: Fixed array in UnmarshalRead - pkg/database/save-event.go: Use buffer pool for key encoding - pkg/database/serial_cache.go: Use buffer pool for lookups 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	5 months ago
mleku	54ead81791	merge authors/nostruser in neo4j, add compact pubkey/e/p serial refs	6 months ago