Feat/nwc support (#89)

* secrets: add way to manage nwc store given account

this commit aims to store in kechain the nostr wallet connect secret for each account

* secrets: use option return instead of error on nwc

* secrets: rename nostr wallet connect uri

* commands: add management nwc secret

adds has nwc secret for active account, set secret and remove secret

* front+settings: add lightning configuration page

* chore: add vitest

* store: add nostr wallet connect validation

* store: nwc could have multiple relays

also they could have different protocols

* refactor(nwc-uri-validation): divide long method in smaller ones

* chore: add nwc dependency

* nwc: check connection before storing nwc

* feat(commands/groups): add bolt11 tag on events with an invoice in their content

* chore: add lightning invoices

* payments: add pay invoice command

* payments: fixes expired at invoices

* chat: add a little demo on chat paying invoices

* payment: glow pay button

* chat: use bolt11 tag for payments

* chat: only enable payment if nwc is set up

* Changelog: update with nwc-support

* style(accounts payments): fix minor lint issues

---------

Co-authored-by: Maurice Poirrier Chuden <[email protected]>
Co-authored-by: josefinalliende <[email protected]>

CHANGELOG.md

@@ -6,14 +6,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-- Added a copy npub button in settings page([josefinalliende])
 
 ### Added
+
 - Search for contacts by npub or hex pubkey ([erskingardner])
+- Copy npub button in settings page([josefinalliende])
+- Basic NWC support for paying invoices in messages ([a-mpch], [F3r10], [jgmontoya], [josefinalliende])
 
 ### Changed
 
-
+- Better handling of long messages in chat ([josefinalliende])
 
 ## [v0.1.0-alpha.3] - 2025-02-20
 
@@ -88,6 +90,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [hodlbod]: <https://github.com/staab> (nostr:npub1jlrs53pkdfjnts29kveljul2sm0actt6n8dxrrzqcersttvcuv3qdjynqn)
 [dmcarrington]: <https://github.com/dmcarrington>
 [josefinalliende]: <https://github.com/josefinalliende>
+[jgmontoya]: <https://github.com/jgmontoya> (nostr:npub1jgm0ntzjr03wuzj5788llhed7l6fst05um4ej2r86ueaa08etv6sgd669p)
+[a-mpch]: <https://github.com/a-mpch> (nostr:npub1mpchxagw3kaglylnyajzjmghdj63vly9q5eu7d62fl72f2gz8xfqk6nwkd)
+[F3r10]: <https://github.com/F3r10>
 
 
 

package.json

@@ -37,6 +37,7 @@
         "tailwindcss": "^3.4.17",
         "tslib": "^2.8.1",
         "typescript": "^5.7.3",
-        "vite": "^6.0.11"
+        "vite": "^6.0.11",
+        "vitest": "^3.0.6"
     }
 }

src-tauri/Cargo.toml

@@ -41,12 +41,15 @@ base64 = "0.22"
 nostr-openmls = { version = "0.1.0", git="https://github.com/erskingardner/nostr-openmls", branch="master" }
 tauri-plugin-clipboard-manager = "2.2.1"
 tauri-plugin-notification = "2.2.1"
+nwc = { version = "0.38" }
+lightning-invoice = "0.33.1"
 
 [target.'cfg(any(target_os = "ios", target_os = "macos"))'.dependencies]
 nostr-sdk = { version = "0.38", features = [
     "ndb",  # Use NDB for macOS and iOS
     "nip04",
     "nip44",
+    "nip47",
     "nip59",
 ] }
 
@@ -55,6 +58,7 @@ nostr-sdk = { version = "0.38", features = [
     "lmdb",  # Use LMDB for all other platforms
     "nip04",
     "nip44",
+    "nip47",
     "nip59",
 ] }
 

src-tauri/src/accounts.rs

@@ -684,4 +684,26 @@ impl Account {
         txn.commit().await?;
         Ok(())
     }
+
+    /// Stores a Nostr Wallet Connect URI for this account
+    pub fn store_nostr_wallet_connect_uri(&self, nostr_wallet_connect_uri: &str, wn: tauri::State<'_, Whitenoise>) -> Result<()> {
+        secrets_store::store_nostr_wallet_connect_uri(&self.pubkey.to_hex(), nostr_wallet_connect_uri, &wn.data_dir)
+            .map_err(AccountError::SecretsStoreError)
+    }
+
+    /// Retrieves the Nostr Wallet Connect URI for this account
+    ///
+    /// # Returns
+    /// * `Result<Option<String>>` - Some(uri) if a URI is stored, None if no URI is stored,
+    ///   or an error if the operation fails
+    pub fn get_nostr_wallet_connect_uri(&self, wn: tauri::State<'_, Whitenoise>) -> Result<Option<String>> {
+        secrets_store::get_nostr_wallet_connect_uri(&self.pubkey.to_hex(), &wn.data_dir)
+            .map_err(AccountError::SecretsStoreError)
+    }
+
+    /// Removes the Nostr Wallet Connect URI for this account
+    pub fn remove_nostr_wallet_connect_uri(&self, wn: tauri::State<'_, Whitenoise>) -> Result<()> {
+        secrets_store::remove_nostr_wallet_connect_uri(&self.pubkey.to_hex(), &wn.data_dir)
+            .map_err(AccountError::SecretsStoreError)
+    }
 }

src-tauri/src/commands/accounts.rs

@@ -1,6 +1,7 @@
 use crate::accounts::Account;
 use crate::whitenoise::Whitenoise;
 use nostr_sdk::prelude::*;
+use nwc::prelude::*;
 
 /// Lists all accounts.
 ///
@@ -183,3 +184,81 @@ pub async fn update_account_onboarding(
         .map_err(|e| format!("Error saving account: {}", e))?;
     Ok(account)
 }
+
+/// Checks if a Nostr Wallet Connect URI is configured for the active account.
+///
+/// # Arguments
+///
+/// * `wn` - A reference to the Whitenoise state
+///
+/// # Returns
+///
+/// * `Ok(bool)` - true if a NWC URI is configured, false otherwise
+/// * `Err(String)` - An error message if there was an issue checking the NWC URI
+#[tauri::command]
+pub async fn has_nostr_wallet_connect_uri(
+    wn: tauri::State<'_, Whitenoise>,
+) -> Result<bool, String> {
+    let active_account = Account::get_active(wn.clone())
+        .await
+        .map_err(|e| format!("Error getting active account: {}", e))?;
+
+    active_account
+        .get_nostr_wallet_connect_uri(wn.clone())
+        .map(|opt| opt.is_some())
+        .map_err(|e| format!("Error checking NWC URI: {}", e))
+}
+
+/// Sets the Nostr Wallet Connect URI for the active account.
+///
+/// # Arguments
+///
+/// * `nostr_wallet_connect_uri` - The NWC URI to store
+/// * `wn` - A reference to the Whitenoise state
+///
+/// # Returns
+///
+/// * `Ok(())` - If the URI was stored successfully
+/// * `Err(String)` - An error message if there was an issue storing the URI
+#[tauri::command]
+pub async fn set_nostr_wallet_connect_uri(
+    nostr_wallet_connect_uri: String,
+    wn: tauri::State<'_, Whitenoise>,
+) -> Result<(), String> {
+    let active_account = Account::get_active(wn.clone())
+        .await
+        .map_err(|e| format!("Error getting active account: {}", e))?;
+    let uri: NostrWalletConnectURI =
+        NostrWalletConnectURI::parse(&nostr_wallet_connect_uri).expect("Failed to parse NWC URI");
+    let nwc: NWC = NWC::new(uri);
+    nwc.get_info()
+        .await
+        .map_err(|e| format!("Error getting NWC info: {}", e))?;
+
+    active_account
+        .store_nostr_wallet_connect_uri(&nostr_wallet_connect_uri, wn.clone())
+        .map_err(|e| format!("Error storing NWC URI: {}", e))
+}
+
+/// Removes the Nostr Wallet Connect URI for the active account.
+///
+/// # Arguments
+///
+/// * `wn` - A reference to the Whitenoise state
+///
+/// # Returns
+///
+/// * `Ok(())` - If the URI was removed successfully
+/// * `Err(String)` - An error message if there was an issue removing the URI
+#[tauri::command]
+pub async fn remove_nostr_wallet_connect_uri(
+    wn: tauri::State<'_, Whitenoise>,
+) -> Result<(), String> {
+    let active_account = Account::get_active(wn.clone())
+        .await
+        .map_err(|e| format!("Error getting active account: {}", e))?;
+
+    active_account
+        .remove_nostr_wallet_connect_uri(wn.clone())
+        .map_err(|e| format!("Error removing NWC URI: {}", e))
+}