Allow (was scraper) filters with limit<10

docs/BEHAVIOR.md

@@ -34,6 +34,7 @@ Filters which are broad are considered scrapers and are not serviced. Filters mu
 - A non-empty `authors` list is set and a non-empty `kinds` list is set
 - A non-empty `authors` list is set and at least one tag is set.
 - A non-empty `kinds` list is set and at least one tag is set.
+- Has a limit <= 10.
 
 If you wish to change these rules, change the source code at `nostr.rs:screen_outgoing_event()`
 

docs/CONFIG.md

@@ -111,6 +111,7 @@ This is a boolean indicating whether or not scraping is allowed. Scraping is any
 - A non-empty `authors` list is set and a non-empty `kinds` list is set
 - A non-empty `authors` list is set and at least one tag is set.
 - A non-empty `kinds` list is set and at least one tag is set.
+- Has a limit <= 10
 
 Filter that fail to match these conditions will be rejected if `allow_scraping` is false.
 

src/nostr.rs

@@ -191,7 +191,7 @@ impl WebSocketService {
                         NostrReplyPrefix::Restricted,
                         PERSONAL_MSG.to_owned(),
                     )
-                },
+                }
                 _ => NostrReply::Ok(id, false, NostrReplyPrefix::Error, format!("{}", e)),
             },
         };

src/store/mod.rs

@@ -354,7 +354,7 @@ impl Store {
                     }
                 }
             }
-        } else if self.allow_scraping {
+        } else if self.allow_scraping || filter.limit() <= 10 {
             // This is INEFFICIENT as it scans through EVERY EVENT
             // but the filter is a scraper and we don't have a lot of support
             // for scrapers.