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55 Commits

Author SHA1 Message Date
Greg Heartsfield
1804bee912 feat(NIP-33): parameterized replaceable events for postgres 2023-01-29 18:30:08 -06:00
Greg Heartsfield
34db91940c improvement: prometheus metrics for aborted queries 2023-01-28 16:05:58 -06:00
Greg Heartsfield
0859e535ed improvement: remove origin label from connections metric 
The origin header is controlled by clients, and there is no expiration
of any values that appear.  We would need to whitelist a set of known
origins in order to track this without giving someone the ability to
exhaust memory.
 2023-01-28 15:46:26 -06:00
Kieran
4121c872bc feat: prometheus metrics 
Prometheus metrics exposed at /metrics
 2023-01-22 11:08:12 -06:00
Greg Heartsfield
6489e685ab refactor: reformat and remove tabs 2023-01-22 10:06:44 -06:00
Greg Heartsfield
6800c2e39d improvement: add NostrRepo trait, with sqlite implementation 
This is inspired by the work of
v0l (https://github.com/v0l/nostr-rs-relay/).

A new trait abstracts the storage layer with an async API.  Rusqlite
is still used with worker threads, but this allows for Postgresql or
other backends to be used.

There may be bugs, this has not been rigorously tested.
 2023-01-22 09:49:49 -06:00
Greg Heartsfield
d06d227ebe improvement: lower REQ logging and note possible truncation 2023-01-11 16:56:40 -06:00
Greg Heartsfield
3519488c4e improvement: lower logging for failed REQ parses 2023-01-10 07:41:49 -06:00
Greg Heartsfield
fbd3315110 improvement: log REQ messages at debug level 2023-01-09 22:12:20 -06:00
Greg Heartsfield
d929ae2752 improvement: define websocket send queue (unlimited->1024) 2023-01-02 15:39:28 -06:00
Greg Heartsfield
27902bc5f4 improvement: move reader mutex closer to DB connection acquisition 2022-12-27 10:28:56 -06:00
Greg Heartsfield
d2adddaee4 improvement: extend allowed wal_checkpoint timeout to 10 sec 2022-12-27 10:13:14 -06:00
Greg Heartsfield
b23b3ce8ec improvement: block new readers when WAL is large 2022-12-27 09:48:07 -06:00
Greg Heartsfield
5f9fe1ce59 improvement: do not send realtime only filters to the DB (limit:0) 2022-12-26 12:20:36 -06:00
Greg Heartsfield
65fd0ed08b feat: increase wal_checkpoint time when WAL is large 2022-12-26 10:03:51 -06:00
Greg Heartsfield
cb2ac4bf0f improvement: give threads unique names 2022-12-25 10:47:32 -06:00
Greg Heartsfield
ce0e00ffb3 feat: log reader DB pool stats every minute 2022-12-25 10:47:32 -06:00
Greg Heartsfield
8137b6211c refactor: clippy suggestions 2022-12-24 10:29:47 -06:00
Greg Heartsfield
4f1a912f36 feat: log origin header from websocket requests 
fixes: https://todo.sr.ht/~gheartsfield/nostr-rs-relay/33
 2022-12-22 16:55:53 -06:00
Greg Heartsfield
8ea732cbe5 feat: perform regular database maintenance (60sec), without blocking main writer thread 2022-12-22 15:16:21 -06:00
Greg Heartsfield
53c2a8051c improvement: reduce logging 2022-12-22 10:29:27 -06:00
Greg Heartsfield
af92561ef6 perf: remove shared cache mode (experiment) 2022-12-18 22:15:50 -06:00
Greg Heartsfield
88ac31b549 perf: increase channel size for DB communication 2022-12-18 13:44:28 -06:00
Greg Heartsfield
d10348f7e1 feat: configurable blocking threads 2022-12-18 09:14:04 -06:00
Greg Heartsfield
3f32ff67ab improvement: minor logging 2022-12-17 23:11:14 -06:00
Greg Heartsfield
0b9778d6ca refactor: simplify tracking of subscriptions 2022-12-17 20:46:58 -06:00
Greg Heartsfield
b6e33f044f improvement: limit db connection max lifetime 2022-12-17 10:47:35 -06:00
Greg Heartsfield
0d8d39ad22 feat: add rate limiting setting for subscription creation 2022-12-17 09:27:29 -06:00
Greg Heartsfield
7ca9c864f2 improvement: DB pool logging shows used connections directly 2022-12-16 17:01:49 -06:00
Greg Heartsfield
838aafd079 improvement: consistent log messages for client/sub ids 2022-12-16 15:22:27 -06:00
Greg Heartsfield
b0bfaa48fc improvement: ignore duplicate REQ messages 2022-12-16 14:37:02 -06:00
William Casarin
6d1244434b feat(NIP-20): improve invalid event error messages 
Instead of returning a NOTICE for invalid events, return a `OK false`
command result with a reason as to why the event is invalid.
 2022-11-12 09:13:22 -06:00
William Casarin
5a91419d34 feat(NIP-20): send command results to clients 
When submitting events to relays, clients currently have no way to know
if an event was successfully committed to the database. This NIP
introduces the concept of command results which are like NOTICE's except
provide more information about if an event was accepted or rejected.

A command result is a JSON object with the following structure that is
returned when an event is successfully saved to the database or
rejected:

	["OK", <event_id>, <true|false>, <message>]

nip20: https://github.com/nostr-protocol/nips/pull/62
 2022-11-12 09:12:35 -06:00
William Casarin
7adc5c9af7 perf: dont create intermediate vecs when matching subs 
Avoid creating intermediate vectors when matching subscriptions. We can
just iterate over the hashmap directly.
 2022-11-09 07:30:43 -06:00
Greg Heartsfield
ac345b5744 refactor: do not quote server-generated client id in logs 2022-11-05 15:59:39 -05:00
Greg Heartsfield
5a8860bb09 feat: log user-agent if present 2022-11-05 10:29:25 -05:00
Greg Heartsfield
11e43eccf9 refactor: add unit to ping_interval config 2022-11-05 07:42:08 -05:00
William Casarin
50577b2dfa feat: add network.ping_interval setting 
Add a ping interval setting that allows you to customize the websocket
ping interval. The default of 5 minutes may be too high for some proxy
servers that disconnect connections that are held open for too long.
 2022-11-05 07:40:28 -05:00
William Casarin
a6cb6f8486 refactor: rename get_header_remote_ip -> get_header_string 
This function has nothing to do with remote ips!
 2022-11-05 07:37:18 -05:00
Greg Heartsfield
ae5bf98d87 feat: retrieve client IP from header in config.toml 
If the config.toml has defined a HTTP header to look for a remote IP,
that will be logged.  Otherwise, the socket address IP will be used.

closes: https://todo.sr.ht/~gheartsfield/nostr-rs-relay/47
 2022-11-04 18:05:01 -05:00
William Casarin
1cf9d719f0 feat: look for proxied ip headers 
This enables support for using the proxied IP from cloudflare. The damus
relay is behind cloudflare, so to get accurate remote ip logging we need
to look at the headers instead of the socket address.

Signed-off-by: William Casarin <jb55@jb55.com>
 2022-11-04 17:09:28 -05:00
William Casarin
311f4b5283 refactor: switch new connections to debug log 
These are pretty spammy on busy relays. I've been using the info log to
monitor spam attacks, and these are the least useful info log.

Leave the "stopping connection" log because it at least provides useful
sent/received information.

Signed-off-by: William Casarin <jb55@jb55.com>
 2022-11-04 07:59:53 -05:00
Greg Heartsfield
8ecce3f566 feat: show client IP in logs 2022-11-02 18:33:44 -05:00
Greg Heartsfield
92da9d71f8 feat: handle and log TERM signals 2022-09-28 07:20:31 -05:00
Greg Heartsfield
6633f8b472 feat: replace logging with tracing 2022-09-28 07:19:59 -05:00
Greg Heartsfield
93dfed0a87 refactor: misc clippy suggestions 2022-09-24 19:28:02 -05:00
Greg Heartsfield
bef7ca7e27 refactor: misc clippy suggestions 2022-09-24 09:19:16 -05:00
Greg Heartsfield
a98708ba47 refactor: misc clippy suggestions 2022-09-24 09:01:09 -05:00
Greg Heartsfield
8fa58de49a refactor: clippy suggestions 2022-09-24 08:30:22 -05:00
Greg Heartsfield
4fa8616c73 feat: enable use of tokio-console with diagnostics.tracing setting 
View real-time tokio diagnostics by setting the configuration option
"diagnostics.tracing" to true.
 2022-09-11 12:44:45 -05:00