nostr/gossip
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This commit is contained in:
Mike Dilger 2024-09-20 12:04:13 +12:00
parent f21edd8e4d
commit 4145ba8a1c
2 changed files with 10 additions and 3 deletions
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5
filter.example.rhai
View File

@ -29,16 +29,17 @@
// caller - a string that is one of "Process", "Thread", // caller - a string that is one of "Process", "Thread",
// "Inbox" or "Global" indicating which part of // "Inbox" or "Global" indicating which part of
// the code is running your script // the code is running your script
// content - the event content as a string
// id - the event ID, as a hex string // id - the event ID, as a hex string
// pubkey - the event author public key, as a hex string
// kind - the event kind as an integer // kind - the event kind as an integer
// tags - the event tags (array of array of strings)
// content - the event content as a string
// muted - if the author is in your mute list // muted - if the author is in your mute list
// name - if we have it, the name of the author (or your // name - if we have it, the name of the author (or your
// petname), else an empty string // petname), else an empty string
// nip05valid - whether nip05 is valid for the author, as a // nip05valid - whether nip05 is valid for the author, as a
// boolean // boolean
// pow - the Proof of Work on the event // pow - the Proof of Work on the event
// pubkey - the event author public key, as a hex string
// seconds_known - the number of seconds that the author of the // seconds_known - the number of seconds that the author of the
// event has been known to gossip // event has been known to gossip
// spamsafe - true only if the event came in from a relay // spamsafe - true only if the event came in from a relay

8
gossip-lib/src/spam_filter.rs
View File

@ -2,7 +2,7 @@ use crate::globals::GLOBALS;
use crate::people::PersonList; use crate::people::PersonList;
use crate::profile::Profile; use crate::profile::Profile;
use crate::storage::{PersonTable, Table}; use crate::storage::{PersonTable, Table};
use nostr_types::{Event, EventKind, Id, PublicKey, Unixtime}; use nostr_types::{Event, EventKind, Id, PublicKey, Tag, Unixtime};
use rhai::{CallFnOptions, Engine, Scope, AST}; use rhai::{CallFnOptions, Engine, Scope, AST};
use std::fs; use std::fs;
@ -68,6 +68,7 @@ pub fn filter_event(event: Event, caller: EventFilterCaller, spamsafe: bool) ->
rumor.pubkey, rumor.pubkey,
rumor.kind, rumor.kind,
rumor.content, rumor.content,
rumor.tags,
pow, pow,
caller, caller,
spamsafe, spamsafe,
@ -81,6 +82,7 @@ pub fn filter_event(event: Event, caller: EventFilterCaller, spamsafe: bool) ->
event.pubkey, event.pubkey,
event.kind, event.kind,
event.content, event.content,
event.tags,
pow, pow,
caller, caller,
spamsafe, spamsafe,
@ -93,6 +95,7 @@ fn inner_filter(
pubkey: PublicKey, pubkey: PublicKey,
kind: EventKind, kind: EventKind,
content: String, content: String,
mut tags: Vec<Tag>,
pow: u8, pow: u8,
caller: EventFilterCaller, caller: EventFilterCaller,
spamsafe: bool, spamsafe: bool,
@ -117,6 +120,8 @@ fn inner_filter(
return EventFilterAction::Allow; return EventFilterAction::Allow;
} }
let tags: Vec<Vec<String>> = tags.drain(..).map(|t| t.into_inner()).collect();
// NOTE numbers in rhai are i64 or f32 // NOTE numbers in rhai are i64 or f32
let mut scope = Scope::new(); let mut scope = Scope::new();
scope scope
@ -124,6 +129,7 @@ fn inner_filter(
.push_constant("pubkey", pubkey.as_hex_string()) .push_constant("pubkey", pubkey.as_hex_string())
.push_constant("kind", <EventKind as Into<u32>>::into(kind) as i64) .push_constant("kind", <EventKind as Into<u32>>::into(kind) as i64)
.push_constant("content", content) .push_constant("content", content)
.push_constant("tags", tags)
.push_constant( .push_constant(
"nip05valid", "nip05valid",
match &author { match &author {