laantungir/c-relay-pg
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235 Commits 1 Branch 230 Tags
3035e71ca5687b99bb32fbcae76acad55cffb8a2
Commit Graph
73 Commits
Author SHA1 Message Date
Laan Tungir aedd22436e v2.1.16 - Implemented api-worker timer + LISTEN/NOTIFY monitoring (Phases 1,2,5) and fixed thread-connection binding bug that stopped dashboard updates 2026-07-25 10:07:08 -04:00
Laan Tungir fd3efdd01f v2.1.12 - Implement multi-admin auth cache and checks, add admin management commands, and add multi-admin integration test 2026-04-03 15:46:33 -04:00
Laan Tungir 232f93c16f v2.1.11 - Fix api-worker DB lifecycle and NIP test reliability: add dedicated worker DB connection, guard PG expiration cast in REQ path, correct NIP-45 baseline-aware expectation, and harden run_all_tests skip handling 2026-04-03 07:32:14 -04:00
Laan Tungir 9a9365dcfa v2.1.10 - Fix NIP-50 PG search semantics and NIP-17 test compatibility 2026-04-02 13:00:34 -04:00
Laan Tungir 22c943d495 v2.1.8 - Implement explicit WAL checkpoint scheduling and disable SQLite auto-checkpoint 2026-04-01 21:03:24 -04:00
Laan Tungir 7e3d9b6825 v2.1.7 - Refactor SQLite connection ownership into db_ops, remove direct sqlite usage from runtime modules, and document agent-browser admin testing flow 2026-04-01 19:48:29 -04:00
Laan Tungir 547d22d09f v2.1.6 - Fix strict-mode admin API key access by prewarming config and relay private key caches 2026-04-01 19:08:42 -04:00
Laan Tungir ce9ae5a488 v2.1.5 - Offload duplicate and COUNT paths, add config/NIP-11 caching, and reduce DB reader threads 2026-04-01 16:15:46 -04:00
Laan Tungir 9b248b740f v2.1.4 - Harden async EVENT fallback handling and verify relay/nginx 503 behavior 2026-04-01 15:19:28 -04:00
Laan Tungir 0f77aeb72b v2.1.3 - Fix async EVENT thread safety by splitting store core/post-actions and naming lws main thread 2026-04-01 11:29:14 -04:00
Laan Tungir bb64651a0c v2.1.2 - Fix async REQ callback leak and validate Phase 2+3 subscription offload path 2026-04-01 11:01:38 -04:00
Laan Tungir 17be9c2b03 v2.1.1 - Wire REQ/COUNT/EVENT paths through thread pool sync helpers and stabilize filter limit tests 2026-04-01 09:38:25 -04:00
Laan Tungir bc9ac290ab v2.0.3 - Complete Phase 1 SQLite abstraction cleanup across config/api/websockets and add db path accessor 2026-04-01 07:47:21 -04:00
Laan Tungir 192eeb248d v2.0.2 - Stabilize websocket queue draining, add db config count helper, and align NIP-45/50 test expectations 2026-04-01 07:04:58 -04:00
Laan Tungir da6c505420 v2.0.1 - Fix test-mode build/restart pipeline and NIP-11 root path handling; validate core NIP tests 2026-04-01 05:43:57 -04:00
Laan Tungir c077c209e5 v2.0.0 - Major architecture refactor: db_ops abstraction, low-risk SQLite refactor, and thread-pool scaffolding 2026-04-01 05:25:03 -04:00
Your Name ff2a3aa335 v1.2.53 - Fix P0 config-value memory leaks in hot paths and add investigation plan 2026-03-19 07:59:40 -04:00
Your Name 3265e3d114 v1.2.50 - Fix NIP-42 relay URL verification and add onauth to all publish flows 2026-03-01 12:20:44 -04:00
Your Name 63bc526163 v1.2.47 - Fix build: use getter function for g_connection_count (was static, can't extern) 2026-02-25 07:24:17 -04:00
Your Name bba9baabc3 v1.2.35 - Fix: only record idle ban failures for WebSocket connections, not HTTP requests (NIP-11/embedded files) 2026-02-24 17:41:59 -04:00
Your Name 31187c4c4f v1.2.34 - Fix: mark HTTP requests (NIP-11, embedded files) as session_active to prevent idle ban on legitimate HTTP clients 2026-02-24 17:07:33 -04:00
Your Name 929bd09164 v1.2.31 - Fix idle connection timeout: use global connection list + periodic timer instead of lws_set_timeout which was not firing 2026-02-24 15:44:11 -04:00
Your Name 207a949835 v1.2.29 - Added idle connection ban system - bans IPs that connect but never send REQ/EVENT (idle timeout or early disconnect) with separate rate limiting from auth failures 2026-02-24 14:18:27 -04:00
Your Name d08f4e4221 v1.2.28 - Add debug_level config setting: live update every 60s without restart, default 0 2026-02-24 08:56:32 -04:00
Your Name f8ec4ae924 v1.2.26 - Persistent IP ban table: save/load to ip_bans DB, auth success tracking, lifetime stats per IP 2026-02-23 18:16:14 -04:00
Your Name e5d39c984b v1.2.24 - Fix: run ip_ban maintenance unconditionally every 60s regardless of max_connection_seconds setting 2026-02-23 17:57:20 -04:00
Your Name 083bc14972 v1.2.21 - Fix IP ban check: use pss->client_ip (proxy-aware) instead of raw socket IP to match failure recording 2026-02-23 16:26:23 -04:00
Your Name bd1bbd763d v1.2.19 - Add IP auth failure ban system: track failures per IP, ban after threshold with exponential backoff, periodic log stats 2026-02-23 16:00:53 -04:00
Your Name 2bd7aa5a10 v1.2.18 - Proactive auth timeout via lws_set_timeout: close idle unauthenticated connections after nip42_auth_timeout_sec even without REQ 2026-02-23 15:37:45 -04:00
Your Name 361912ec85 v1.2.17 - Add nip42_auth_timeout_sec (default 10s): close unauthenticated connections after timeout to prevent connection accumulation 2026-02-23 15:22:18 -04:00
Your Name d8f477c6cf v1.2.11 - Early duplicate check before secp256k1 signature verification — skip crypto for events already in DB 2026-02-23 14:01:23 -04:00
Your Name 040eeadb13 v1.2.10 - Zero-copy message queue: eliminate memcpy in broadcast and REQ paths via queue_message_take_ownership() 2026-02-23 13:45:56 -04:00
Your Name 83f8b0ab88 v1.2.9 - Replace cJSON_GetObjectItem with CaseSensitive variant (178 calls) — eliminates 14% CPU from tolower+linear scan in hot path 2026-02-23 13:25:50 -04:00
Your Name e94b1a81e3 v1.2.6 - Add MAX_MESSAGE_QUEUE_SIZE=500 limit to prevent OOM from unbounded write queue; fix wasted buf allocation in broadcast 2026-02-23 09:12:09 -04:00
Your Name 1adabdbc4e v1.2.5 - Add nip17_admin_enabled config toggle (default off) to prevent OOM from NIP-17 gift wrap decryption flood 2026-02-23 08:58:10 -04:00
Your Name 086d2af56c v1.2.1 - Handle NDKs pings of kind 99999 2026-02-03 13:19:33 -04:00
Your Name 2ed4b96058 v1.1.8 - Add comprehensive database query logging with timing at debug level 3, fix schema version compatibility (v6-v9), add version logging at startup, allow monitoring throttle=0 to disable monitoring 2026-02-02 11:20:11 -04:00
Your Name c0051b22be v1.1.7 - Add per-connection database query tracking for abuse detection 
Implemented comprehensive database query tracking to identify clients causing
high CPU usage through excessive database queries. The relay now tracks and
displays query statistics per WebSocket connection in the admin UI.

Features Added:
- Track db_queries_executed and db_rows_returned per connection
- Calculate query rate (queries/minute) and row rate (rows/minute)
- Display stats in admin UI grouped by IP address and WebSocket
- Show: IP, Subscriptions, Queries, Rows, Query Rate, Duration

Implementation:
- Added tracking fields to per_session_data structure
- Increment counters in handle_req_message() and handle_count_message()
- Extract stats from pss in query_subscription_details()
- Updated admin UI to display IP address and query metrics

Use Case:
Admins can now identify abusive clients by monitoring:
- High query rates (>50 queries/min indicates polling abuse)
- High row counts (>10K rows/min indicates broad filter abuse)
- Query patterns (high queries + low rows = targeted, high both = crawler)

This enables informed decisions about which IPs to blacklist based on
actual resource consumption rather than just connection count.
 2026-02-01 16:26:37 -04:00
Your Name e8f8e3b0cf v1.1.1 - Fix NOTICE message silent failure - add pss parameter to send_notice_message() 
Previously, send_notice_message() called queue_message() with NULL pss, causing
all NOTICE messages to fail silently. This affected filter validation errors
(e.g., invalid kinds > 65535 per NIP-01) where clients received no response.

Changes:
- Updated send_notice_message() signature to accept struct per_session_data* pss
- Updated 37 call sites across websockets.c (31) and nip042.c (6)
- Updated forward declarations in main.c, websockets.c, and nip042.c
- Added tests/invalid_kind_test.sh to verify NOTICE responses for invalid filters

Fixes issue where REQ with kinds:[99999] received no response instead of NOTICE.
 2026-01-31 15:48:29 -04:00
Your Name ae0370b47f v1.0.6 - Working on cleaning up subscriptions which were piling up. Set a startup cleanup, and a connection age limit. 2025-12-05 07:37:57 -04:00
Your Name 137df6253d v1.0.5 - Just catching up 2025-11-11 17:01:39 -04:00
Your Name 79f06bf1ed v1.0.4 - Fixed web socket limitation with the number of npubs in a subscription 2025-11-07 19:59:34 -05:00
laan tungir 9e5a42fd3c v1.0.3 - From remote 2025-11-07 14:07:46 -05:00
Your Name 09dff8e91f v0.8.1 - added screenshots 2025-10-29 07:39:08 -04:00
Your Name edbc4f1359 v0.7.43 - Add plain text 'status' command handler for NIP-17 DMs 2025-10-27 13:19:10 -04:00
Your Name 3dc09d55fd v0.7.39 - Set dm's back 2 days to adjust for timestamp ramdomization of giftwraps. 2025-10-23 18:43:45 -03:00
Your Name 9179d57cc9 v0.7.34 - We seemed to maybe finally fixed the monitoring error? 2025-10-22 10:19:43 -04:00
Your Name 57a0089664 v0.7.32 - Implement ephemeral event bypass (NIP-01) - events with kinds 20000-29999 are now broadcast to subscriptions but never stored in database, preventing recursive monitoring event loops 2025-10-19 09:38:02 -04:00
Your Name 53f7608872 v0.7.31 - Fixed production crash by replacing in-memory subscription iteration with database queries in monitoring system 2025-10-18 18:09:13 -04:00
Your Name 48890a2121 v0.7.26 - Tidy up api 2025-10-18 14:48:16 -04:00