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be8170342edb6af1cbd3974a22f65d53e5c306e0
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93 Commits
Author SHA1 Message Date
Greg Heartsfield be8170342e fix(NIP-12): multi-tag searches returns correct results 
Logic of generated SQL was incorrect, causing multiple tag searches
(as defined in NIP-12) to produce no results.

fixes: https://todo.sr.ht/~gheartsfield/nostr-rs-relay/36
 2022-08-11 22:16:10 -07:00
Greg Heartsfield 0a3b15f41f fix(NIP-11): Add CORS header and content type for main page 2022-08-11 19:33:17 -07:00
Greg Heartsfield 5058d98ad6 fix(NIP-12): only allow single-char tag filters 2022-08-07 10:15:36 -05:00
Greg Heartsfield 1c14adc766 fix(NIP-01): allow limits on a per-filter basis 
The original implementation of subscription limit applied to the
entire query, instead of the specific filter.  Now, each filter gets
its own query limit.  When a limit is applied, the most recent N
events will be returned, otherwise the default is to return the
earliest events (in order), for all matching events.
 2022-07-04 17:25:32 -05:00
Semisol 168cfc3b26 feat(NIP-16): Implement NIP16 
NIP16 introduces a replaceable and ephemeral event range:
[10000..20000) for replaceable and [20000..30000) for
ephemeral.
 2022-05-30 21:43:06 -05:00
Semisol a36ad378f6 feat(NIP-15): Implement NIP15 
NIP15 sends an EOSE notice to clients after all stored events are sent
to allow loading indicators and other use cases.
 2022-05-30 21:43:00 -05:00
Greg Heartsfield 9ed3391b46 fix(NIP-09): correct WHERE clause for event deletion 2022-05-10 16:50:52 -05:00
William Casarin 4ad483090e feat(NIP-01): Implement limit 
This was quickly sneaked in by fiatjaf per my request[0], it makes many
queries more efficient and allows for paging when combined with until.

It is a bit weird to have multiple limits on each filter... for now we
just choose any or the last limit seen.

[0]: https://github.com/nostr-protocol/nips/commit/a4aea5337fe6b93e55f9dae1974ead962c1997e8

Signed-off-by: William Casarin <jb55@jb55.com>
 2022-05-10 16:47:56 -05:00
Greg Heartsfield 597749890e improvement: remove unnecessary event logging 2022-02-27 19:30:48 -06:00
Greg Heartsfield 1d499cf12b feat: handle NIP-09 for deletion events 2022-02-27 11:35:23 -06:00
Greg Heartsfield ed3a6b9692 refactor: simplify NOTICE messages 2022-02-26 17:34:58 -06:00
Greg Heartsfield 414e83f696 refactor: import cleanup for config 2022-02-26 11:16:12 -06:00
Greg Heartsfield 225c8f762e improvement: upgrade dependencies; config, tungstenite, tokio 2022-02-26 09:55:12 -06:00
Greg Heartsfield 887fc28ab2 fix: until filters in subscriptions now used 2022-02-26 09:15:45 -06:00
Greg Heartsfield 294d3b99c3 fix: correct imports for test cases 2022-02-26 09:07:07 -06:00
Greg Heartsfield 53990672ae improvement: move db pool operations closer to query, do not panic on failure 2022-02-23 16:38:16 -06:00
Greg Heartsfield 9c1b21cbfe improvement: more granular perf logging for SQL queries 2022-02-21 09:03:05 -06:00
Greg Heartsfield 2f63417646 improvement: better logging for connection resets 2022-02-21 08:57:07 -06:00
Greg Heartsfield 3b25160852 fix: abort on connection IO errors 2022-02-21 08:50:46 -06:00
Greg Heartsfield f8b1fe5035 docs: line up comments with code 2022-02-17 16:18:05 -06:00
Greg Heartsfield 5913b9f87a feat: send notices when authorization checks fail 2022-02-13 09:35:54 -06:00
Greg Heartsfield 77f35f9f43 feat: server-side pings and disconnects 2022-02-12 16:57:26 -06:00
Greg Heartsfield 9e06cc9482 improvement: better error messages on parse failures 2022-02-12 16:33:29 -06:00
Greg Heartsfield e66fa4ac42 refactor: remove unnecessary Option wrapping 2022-02-12 16:29:27 -06:00
Greg Heartsfield 99e117f620 improvement: better handling of out-of-protocol messages 2022-02-12 16:26:55 -06:00
Greg Heartsfield 8250e00f05 fix: remove protostream module, and missing NOTICE 2022-02-12 16:22:12 -06:00
Greg Heartsfield ceaa01e8b4 fix: removed manual nostr stream, so websocket pings work 2022-02-12 16:19:10 -06:00
Greg Heartsfield e31d0729f2 chore: comment cleanup 2022-02-12 13:49:52 -06:00
Greg Heartsfield 89d96e7ccd improvement: upgraded database schema to drop legacy tables 
Database schema is upgraded to version 5.  Legacy event and pubkey
tables are dropped, and indexes are added for NIP-05 verification.
 2022-02-12 13:47:03 -06:00
Greg Heartsfield 7056aae227 refactor: create schema module 2022-02-12 09:58:42 -06:00
Greg Heartsfield 753df47443 refactor: create utils/hexrange utility modules 2022-02-12 09:29:38 -06:00
Greg Heartsfield 26a0ce2b32 docs: function/struct comments 2022-02-12 09:29:35 -06:00
Greg Heartsfield fa66a0265e docs: module headers 2022-02-12 09:29:31 -06:00
Greg Heartsfield 234a8ba0ac feat: limit event publishing to NIP-05 verified users 
This adds a new configurable feature to restrict event publishing to
only users with NIP-05 verified metadata.  Domains can be whitelisted
or blacklisted.  Verification expiration and schedules are
configurable.

This upgrades the database to add a table for tracking verification
records.
 2022-02-12 09:29:25 -06:00
Greg Heartsfield 4cc313fa2d fix: cleanup database connections with same name 
When a large number of subscriptions is created with identical names,
we do not send a signal over the abandon-read channel.  This
eventually leads to resource exhaustion.
 2022-01-30 15:14:02 -06:00
Greg Heartsfield 6502f7dcd7 fix: do not panic when validating events with malformed pubkeys 2022-01-29 13:19:34 -06:00
Greg Heartsfield 98c6fa6f39 feat: allow whitelisting of pubkeys for new events 
This adds a configuration option, `authorization.pubkey_whitelist`
which is an array of pubkeys that are allowed to publish events on
this relay.
 2022-01-26 21:39:03 -06:00
Greg Heartsfield ee0de6f875 improvement: clearer and less verbose database logging 2022-01-25 21:42:43 -06:00
Greg Heartsfield a72eaec3b8 fix: never display hidden events 2022-01-25 20:48:46 -06:00
Greg Heartsfield f1206e76f2 feat: database reader connection pooling 
Added connection pooling for queries, as well as basic configuration
options for min/max connections.
 2022-01-25 20:39:24 -06:00
Greg Heartsfield af453548ee feat: allow author and event id prefix search 
This is an experimental non-NIP feature that allows a subscription
filter to include a prefix for authors and events.
 2022-01-25 18:23:08 -06:00
Greg Heartsfield 2d28a95ff7 feat: allow arbitrary tag queries 
This is an experimental feature, outside of any NIP, that demonstrates
generic tag queries.

Instead of limiting subscription filters to just querying only "e" or
"p" tags (via `#e` or `#p` attributes), any tag can be queried.

As an example, consider an event which uses a tag "url".  With this
modification, a subscription filter could add a top-level field
"#url", with an array of strings as the key.  Exact matches would be
returned.

A NIP is forthcoming to formalize this.
 2022-01-22 21:29:15 -06:00
Raj 179928378e refactor: add strictly typed tags 
* Add custom error variant

This can be useful to propagate errors not conforming to available
variants. Also to convert other errors in `crate::Error` without having
explicit conversion defined, with `error.to_string()`

* Implement `Tag` and define protocol serialization

A Tag structure have been implemented with dedicated field types. Then
custom serde serialization is derived to map the structure to current
protocol json array as per NIP01.

This adds compile and run time type checking to always ensure wrong
string data are never stored or processed. With strict typed fields and
custom serde derivation this checks can be done at time of serialization,
saving work for internal handling of the actual data.

tests for possible data violations are added, and gives good example of
kind of errors it will through for different cases.

* Use String for URL
 2022-01-19 07:42:58 -06:00
Greg Heartsfield 81e4e2b892 feat: add supported NIPs (2, 11) to relay info 2022-01-16 08:37:21 -06:00
Greg Heartsfield 6f166433b5 fix: test failures 2022-01-16 08:36:52 -06:00
Greg Heartsfield 030b64de62 feat: replace email with contact field in relay info. 
This finalizes the NIP-11 spec implementation.

Fixes https://todo.sr.ht/~gheartsfield/nostr-rs-relay/21.
 2022-01-16 08:34:19 -06:00
Greg Heartsfield a3124ccea4 improvement: better sql error handling 2022-01-15 09:42:53 -06:00
Greg Heartsfield 4e51e61d16 improvement: display rate limit messages max once per sec 2022-01-15 09:42:17 -06:00
Raj 5c8390bbe0 fix: fix some test failures 2022-01-14 14:27:12 -06:00
Greg Heartsfield da7968efef fix: restore working websocket message size configuration options 2022-01-05 17:41:12 -05:00