crates/signed_state/src/backend.rs

@@ -1066,7 +1066,7 @@ impl Backend {
                 )
                 .await?;
 
-                for url in user_grasp_list_servers(client.clone(), public_key).await? {
+                for url in user_grasp_list_servers(&client, public_key).await? {
                     client.add_relay(url).and_connect().await.ok();
                 }
 
@@ -1525,7 +1525,7 @@ fn latest_grasp_list_servers(events: Vec<Event>) -> Vec<RelayUrl> {
 }
 
 pub async fn user_grasp_list_servers(
-    client: Client,
+    client: &Client,
     user: PublicKey,
 ) -> Result<Vec<RelayUrl>, Error> {
     let events: Vec<Event> = client

crates/signed_state/src/inbox.rs

@@ -104,11 +104,16 @@ impl Inbox {
 
     /// Sign the state with a random key and store it locally.
     fn persist(&mut self, cx: &mut Context<Self>) {
-        let Some(me) = Backend::global(cx).read(cx).current_user() else {
+        let backend = Backend::global(cx);
+        let (me, client) = {
+            let backend = backend.read(cx);
+            (backend.current_user(), backend.client())
+        };
+
+        let Some(me) = me else {
             return;
         };
 
-        let client = Backend::global(cx).read(cx).client();
         let state = self.state.clone();
 
         let task: Task<Result<(), Error>> = cx.background_spawn(async move {

crates/signed_state/src/repo.rs

@@ -4,7 +4,7 @@ use std::path::PathBuf;
 
 use anyhow::{Error, bail};
 use bitcoin_hashes::sha1::Hash as Sha1Hash;
-use gpui::{App, AppContext, AsyncApp, Context, SharedString, Subscription, Task, WeakEntity};
+use gpui::{App, AppContext, Context, SharedString, Subscription, Task};
 use nostr::event::IntoEventBuilder;
 use nostr_sdk::prelude::*;
 use settings::{EventFetchingStrategy, SettingsStore};
@@ -13,6 +13,7 @@ use signed_core::{
     pull_request_patches,
 };
 use signed_git::Nip34Binding;
+use signed_nostr::UniversalSigner;
 
 use crate::backend::{
     Backend, BackendEvent, grasp_base_url, grasp06_prs_url, pr_clone_urls, require_relay_accepted,
@@ -733,9 +734,12 @@ impl RepoStore {
         };
 
         let backend = Backend::global(cx);
-        let signer = backend.read(cx).signer();
+        let (signer, client, user) = {
+            let backend = backend.read(cx);
+            (backend.signer(), backend.client(), backend.current_user())
+        };
 
-        let Some(user) = backend.read(cx).current_user() else {
+        let Some(user) = user else {
             self.last_error = Some("Sign in to open a pull request".into());
             cx.notify();
             return;
@@ -774,8 +778,8 @@ impl RepoStore {
             // The PR references the root patch,
             // viewers can then find the patch without carrying it inline.
             let root_patch = match publish_patch_series(
-                &this,
-                cx,
+                &client,
+                &signer,
                 &addr,
                 owner,
                 euc.as_deref(),
@@ -800,11 +804,14 @@ impl RepoStore {
             // Resolve the servers from the author's latest kind-10317 grasp list.
             // The settings defaults stand in when no list is published or the query fails.
             let author_servers = {
-                let query = this.update(cx, |_this, cx| {
-                    let client = Backend::global(cx).read(cx).client();
-                    user_grasp_list_servers(client, user)
-                })?;
-                match cx.background_spawn(query).await {
+                let query_client = client.clone();
+                let published = cx
+                    .background_spawn(
+                        async move { user_grasp_list_servers(&query_client, user).await },
+                    )
+                    .await;
+
+                match published {
                     Ok(published) if !published.is_empty() => published,
                     _ => defaults,
                 }
@@ -924,8 +931,6 @@ impl RepoStore {
                 }
             }
 
-            let client = this.update(cx, |_this, cx| Backend::global(cx).read(cx).client())?;
-
             let publish_result: Result<Event, Error> = async {
                 let output = client.send_event(&event).broadcast().await?;
                 require_relay_accepted(output, event)
@@ -1016,8 +1021,12 @@ impl RepoStore {
         self.last_warning = None;
 
         let backend = Backend::global(cx);
+        let (user, client, signer) = {
+            let backend = backend.read(cx);
+            (backend.current_user(), backend.client(), backend.signer())
+        };
 
-        let Some(user) = backend.read(cx).current_user() else {
+        let Some(user) = user else {
             self.last_error = Some("Sign in to update the pull request".into());
             cx.notify();
             return;
@@ -1071,9 +1080,11 @@ impl RepoStore {
             self.not_announced(cx);
             return;
         };
+
         let owner = addr.public_key;
         let euc = self.announcement.as_ref().and_then(|a| a.euc.clone());
         let root = root.clone();
+
         let clone: Vec<Url> = self
             .announcement
             .as_ref()
@@ -1082,8 +1093,8 @@ impl RepoStore {
 
         let task: Task<Result<(), Error>> = cx.spawn(async move |this, cx| {
             if let Err(e) = publish_patch_series(
-                &this,
-                cx,
+                &client,
+                &signer,
                 &addr,
                 owner,
                 euc.as_deref(),
@@ -1099,7 +1110,7 @@ impl RepoStore {
                 });
             }
 
-            let builder = this.update(cx, |_this, _cx| {
+            let builder = {
                 let builder = GitPullRequestUpdate {
                     repository: addr.clone(),
                     pull_request_event: root.id,
@@ -1116,13 +1127,7 @@ impl RepoStore {
                     Some(euc) => builder.tag(Tag::parse(["r", euc]).expect("valid r tag")),
                     None => builder,
                 }
-            })?;
-
-            let (client, signer) = this.update(cx, |_this, cx| {
-                let backend = Backend::global(cx);
-                let backend = backend.read(cx);
-                (backend.client(), backend.signer())
-            })?;
+            };
 
             let publish_result: Result<Event, Error> = async {
                 let event = builder.finalize_async(&signer).await?;
@@ -1652,8 +1657,8 @@ fn patch_current_commit(patch: &str) -> Option<&str> {
 /// Returns the root event, the one a PR references.
 #[allow(clippy::too_many_arguments)]
 async fn publish_patch_series(
-    this: &WeakEntity<RepoStore>,
-    cx: &mut AsyncApp,
+    client: &Client,
+    signer: &UniversalSigner,
     addr: &RepoAddr,
     owner: PublicKey,
     euc: Option<&str>,
@@ -1661,12 +1666,6 @@ async fn publish_patch_series(
     first_marker: &str,
     reply_to: Option<EventId>,
 ) -> Result<Event, Error> {
-    let (client, signer) = this.update(cx, |_this, cx| {
-        let backend = Backend::global(cx);
-        let backend = backend.read(cx);
-        (backend.client(), backend.signer())
-    })?;
-
     let mut root: Option<Event> = None;
     let mut previous = reply_to;
 
@@ -1679,6 +1678,7 @@ async fn publish_patch_series(
         };
 
         let mut tags = vec![Tag::coordinate(addr.clone(), None), Tag::public_key(owner)];
+
         if ix == 0 {
             if let Ok(tag) = Tag::parse(["t", first_marker]) {
                 tags.push(tag);
@@ -1693,21 +1693,23 @@ async fn publish_patch_series(
         {
             tags.push(tag);
         }
+
         if let Some(euc) = euc
             && let Ok(tag) = Tag::parse(["r", euc])
         {
             tags.push(tag);
         }
+
         if let Ok(tag) = Tag::parse(["commit", commit]) {
             tags.push(tag);
         }
+
         if let Ok(tag) = Tag::parse(["r", commit]) {
             tags.push(tag);
         }
 
         let builder = EventBuilder::new(Kind::GitPatch, part.clone()).tags(tags);
-
-        let event = builder.finalize_async(&signer).await?;
+        let event = builder.finalize_async(signer).await?;
         let output = client.send_event(&event).broadcast().await?;
         let event = require_relay_accepted(output, event)?;
 

crates/workspace/src/views/inbox.rs

@@ -187,12 +187,16 @@ impl InboxView {
         self.refresh.begin();
 
         let backend = Backend::global(cx);
-        let Some(me) = backend.read(cx).current_user() else {
+        let (me, client) = {
+            let backend = backend.read(cx);
+            (backend.current_user(), backend.client())
+        };
+
+        let Some(me) = me else {
             self.refresh.abort();
             return;
         };
 
-        let client = backend.read(cx).client();
         let state = self.state.clone();
 
         let work = cx.background_spawn(async move { query_inbox(&client, me, &state).await });

crates/workspace/src/views/sidebar/grasp_servers.rs

@@ -215,15 +215,19 @@ pub fn load_user_grasp_servers(
     cx: &mut App,
 ) {
     let backend = Backend::global(cx);
-    let Some(user) = backend.read(cx).current_user() else {
+    let (user, client) = {
+        let backend = backend.read(cx);
+        (backend.current_user(), backend.client())
+    };
+
+    let Some(user) = user else {
         state.update(cx, |state, _| state.loading_servers = false);
         return;
     };
-    let client = backend.read(cx).client();
     let handle = window.window_handle();
 
     cx.spawn(async move |cx| {
-        let result = signed_state::user_grasp_list_servers(client, user).await;
+        let result = signed_state::user_grasp_list_servers(&client, user).await;
 
         let _ = cx.update_window(handle, |_, _window, cx| {
             state.update(cx, |state, _| {