feat: integrate nostrdb relay indexing

- Upgrade `nostrdb` to v0.6.1 with relay metadata support
- Switch to `nostr::RelayUrl` for typed relay URLs
- Use `process_event_with()` to pass relay info during ingestion
- Update `Relay`, `RelayPool`, and unknown ID logic accordingly

This enables richer indexing with relay provenance in events.

Signed-off-by: William Casarin <jb55@jb55.com>

Cargo.lock

@@ -2706,8 +2706,9 @@ dependencies = [
 
 [[package]]
 name = "nostrdb"
-version = "0.5.1"
+version = "0.6.1"
-source = "git+https://github.com/damus-io/nostrdb-rs?rev=22fa1cc57ee1b4ce10e726ab284bc124461c8871#22fa1cc57ee1b4ce10e726ab284bc124461c8871"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "593e342d6df5ea9ea74de29f484cc77377a4f1d4d6322c741fc465699ee76809"
 dependencies = [
  "bindgen",
  "cc",
@@ -2717,7 +2718,6 @@ dependencies = [
  "thiserror 2.0.12",
  "tokio",
  "tracing",
- "tracing-subscriber",
 ]
 
 [[package]]
@@ -2735,6 +2735,7 @@ dependencies = [
  "image",
  "jni",
  "mime_guess",
+ "nostr",
  "nostrdb",
  "poll-promise",
  "puffin",

Cargo.toml

@@ -33,8 +33,8 @@ indexmap = "2.6.0"
 log = "0.4.17"
 nostr = { version = "0.37.0", default-features = false, features = ["std", "nip49"] }
 mio = { version = "1.0.3", features = ["os-poll", "net"] }
-nostrdb = { git = "https://github.com/damus-io/nostrdb-rs", rev = "22fa1cc57ee1b4ce10e726ab284bc124461c8871" }
+#nostrdb = { git = "https://github.com/damus-io/nostrdb-rs", rev = "ecae493712505f91488bea0b53aa5a7b50f44ab2" }
-#nostrdb = "0.5.2"
+nostrdb = "0.6.1"
 notedeck = { path = "crates/notedeck" }
 notedeck_chrome = { path = "crates/notedeck_chrome" }
 notedeck_columns = { path = "crates/notedeck_columns" }

crates/enostr/src/error.rs

@@ -25,6 +25,9 @@ pub enum Error {
     #[error("invalid public key")]
     InvalidPublicKey,
 
+    #[error("invalid relay url")]
+    InvalidRelayUrl,
+
     // Secp(secp256k1::Error),
     #[error("json error: {0}")]
     Json(#[from] serde_json::Error),

crates/enostr/src/relay/mod.rs

@@ -149,7 +149,7 @@ pub fn setup_multicast_relay(
 }
 
 pub struct Relay {
-    pub url: String,
+    pub url: nostr::RelayUrl,
     pub status: RelayStatus,
     pub sender: WsSender,
     pub receiver: WsReceiver,
@@ -180,9 +180,10 @@ impl PartialEq for Relay {
 impl Eq for Relay {}
 
 impl Relay {
-    pub fn new(url: String, wakeup: impl Fn() + Send + Sync + 'static) -> Result<Self> {
+    pub fn new(url: nostr::RelayUrl, wakeup: impl Fn() + Send + Sync + 'static) -> Result<Self> {
         let status = RelayStatus::Connecting;
-        let (sender, receiver) = ewebsock::connect_with_wakeup(&url, Options::default(), wakeup)?;
+        let (sender, receiver) =
+            ewebsock::connect_with_wakeup(url.as_str(), Options::default(), wakeup)?;
 
         Ok(Self {
             url,
@@ -210,7 +211,7 @@ impl Relay {
 
     pub fn connect(&mut self, wakeup: impl Fn() + Send + Sync + 'static) -> Result<()> {
         let (sender, receiver) =
-            ewebsock::connect_with_wakeup(&self.url, Options::default(), wakeup)?;
+            ewebsock::connect_with_wakeup(self.url.as_str(), Options::default(), wakeup)?;
         self.status = RelayStatus::Connecting;
         self.sender = sender;
         self.receiver = receiver;

crates/enostr/src/relay/pool.rs

@@ -1,5 +1,5 @@
 use crate::relay::{setup_multicast_relay, MulticastRelay, Relay, RelayStatus};
-use crate::{ClientMessage, Result};
+use crate::{ClientMessage, Error, Result};
 use nostrdb::Filter;
 
 use std::collections::BTreeSet;
@@ -50,7 +50,7 @@ pub struct WebsocketRelay {
 impl PoolRelay {
     pub fn url(&self) -> &str {
         match self {
-            Self::Websocket(wsr) => &wsr.relay.url,
+            Self::Websocket(wsr) => wsr.relay.url.as_str(),
             Self::Multicast(_wsr) => "multicast",
         }
     }
@@ -315,7 +315,10 @@ impl RelayPool {
         if self.has(&url) {
             return Ok(());
         }
-        let relay = Relay::new(url, wakeup)?;
+        let relay = Relay::new(
+            nostr::RelayUrl::parse(url).map_err(|_| Error::InvalidRelayUrl)?,
+            wakeup,
+        )?;
         let pool_relay = PoolRelay::websocket(relay);
 
         self.relays.push(pool_relay);

crates/enostr/src/relay/subs_debug.rs

@@ -229,6 +229,7 @@ fn calculate_error_size(error: &Error) -> usize {
         | Error::InvalidBech32
         | Error::InvalidByteSize
         | Error::InvalidSignature
+        | Error::InvalidRelayUrl
         | Error::Io(_)
         | Error::InvalidPublicKey => mem::size_of_val(error), // No heap usage
 

crates/notedeck/Cargo.toml

@@ -12,6 +12,7 @@ strum = { workspace = true }
 strum_macros = { workspace = true }
 dirs = { workspace = true }
 enostr = { workspace = true }
+nostr = { workspace = true }
 egui = { workspace = true }
 eframe = { workspace = true }
 image = { workspace = true }

crates/notedeck/src/unknowns.rs

@@ -5,6 +5,7 @@ use crate::{
 };
 
 use enostr::{Filter, NoteId, Pubkey};
+use nostr::RelayUrl;
 use nostrdb::{BlockType, Mention, Ndb, Note, NoteKey, Transaction};
 use std::collections::{HashMap, HashSet};
 use std::time::{Duration, Instant};
@@ -78,8 +79,6 @@ impl SingleUnkIdAction {
     }
 }
 
-type RelayUrl = String;
-
 /// Unknown Id searcher
 #[derive(Default, Debug)]
 pub struct UnknownIds {
@@ -300,7 +299,7 @@ pub fn get_unknown_note_ids<'a>(
                     let id = UnknownId::Pubkey(Pubkey::new(*nprofile.pubkey()));
                     let relays = nprofile
                         .relays_iter()
-                        .map(String::from)
+                        .filter_map(|s| RelayUrl::parse(s).ok())
                         .collect::<HashSet<RelayUrl>>();
                     ids.entry(id).or_default().extend(relays);
                 }
@@ -308,7 +307,7 @@ pub fn get_unknown_note_ids<'a>(
             Mention::Event(ev) => {
                 let relays = ev
                     .relays_iter()
-                    .map(String::from)
+                    .filter_map(|s| RelayUrl::parse(s).ok())
                     .collect::<HashSet<RelayUrl>>();
                 match ndb.get_note_by_id(txn, ev.id()) {
                     Err(_) => {

crates/notedeck_columns/src/app.rs

@@ -299,13 +299,23 @@ fn process_message(damus: &mut Damus, ctx: &mut AppContext<'_>, relay: &str, msg
             match relay {
                 PoolRelay::Websocket(_) => {
                     //info!("processing event {}", event);
-                    if let Err(err) = ctx.ndb.process_event(ev) {
+                    if let Err(err) = ctx.ndb.process_event_with(
+                        ev,
+                        nostrdb::IngestMetadata::new()
+                            .client(false)
+                            .relay(relay.url()),
+                    ) {
                         error!("error processing event {ev}: {err}");
                     }
                 }
                 PoolRelay::Multicast(_) => {
                     // multicast events are client events
-                    if let Err(err) = ctx.ndb.process_client_event(ev) {
+                    if let Err(err) = ctx.ndb.process_event_with(
+                        ev,
+                        nostrdb::IngestMetadata::new()
+                            .client(true)
+                            .relay(relay.url()),
+                    ) {
                         error!("error processing multicast event {ev}: {err}");
                     }
                 }

crates/notedeck_columns/src/profile.rs

@@ -119,7 +119,10 @@ impl ProfileAction {
             ProfileAction::SaveChanges(changes) => {
                 let raw_msg = format!("[\"EVENT\",{}]", changes.to_note().json().unwrap());
 
-                let _ = ndb.process_client_event(raw_msg.as_str());
+                let _ = ndb.process_event_with(
+                    raw_msg.as_str(),
+                    nostrdb::IngestMetadata::new().client(true),
+                );
                 let _ = state_map.remove_entry(&changes.kp.pubkey);
 
                 info!("sending {}", raw_msg);

crates/notedeck_columns/src/timeline/kind.rs

@@ -456,11 +456,14 @@ impl TimelineKind {
                 .limit(default_limit())
                 .build()]),
 
-            TimelineKind::Hashtag(hashtag) => FilterState::ready(vec![Filter::new()
+            TimelineKind::Hashtag(hashtag) => {
+                let url: &str = &hashtag.to_lowercase();
+                FilterState::ready(vec![Filter::new()
                     .kinds([1])
                     .limit(filter::default_limit())
-                .tags([hashtag.to_lowercase()], 't')
+                    .tags([url], 't')
-                .build()]),
+                    .build()])
+            }
 
             TimelineKind::Algo(algo_timeline) => match algo_timeline {
                 AlgoTimeline::LastPerPubkey(list_k) => match list_k {

crates/notedeck_columns/src/timeline/mod.rs

@@ -244,10 +244,12 @@ impl Timeline {
     }
 
     pub fn hashtag(hashtag: String) -> Self {
+        let hashtag = hashtag.to_lowercase();
+        let htag: &str = &hashtag;
         let filter = Filter::new()
             .kinds([1])
             .limit(filter::default_limit())
-            .tags([hashtag.to_lowercase()], 't')
+            .tags([htag], 't')
             .build();
 
         Timeline::new(