ffi(nostr): add EventBuilder::seal constructor

Signed-off-by: Yuki Kishimoto <[email protected]>

Author: yukibtc

CHANGELOG.md

@@ -51,6 +51,7 @@
 * pool: add `RelayPoolNotification::Authenticated` variant ([Yuki Kishimoto])
 * sdk: add `Client::gift_wrap_to` and `Client::send_private_msg_to` ([reyamir])
 * sdk: add option to autoconnect relay on `Client::add_relay` method call ([Yuki Kishimoto])
+* ffi(nostr): add `EventBuilder::seal` constructor ([Yuki Kishimoto])
 * cli: add `generate` command ([Yuki Kishimoto])
 * book: add some python examples ([RydalWater])
 

bindings/nostr-ffi/src/event/builder.rs

@@ -584,7 +584,24 @@ impl EventBuilder {
         }
     }
 
-    // TODO: add seal
+    /// Seal
+    ///
+    /// <https://github.com/nostr-protocol/nips/blob/master/59.md>
+    #[inline]
+    #[uniffi::constructor]
+    pub fn seal(
+        sender_keys: &Keys,
+        receiver_public_key: &PublicKey,
+        rumor: &UnsignedEvent,
+    ) -> Result<Self> {
+        Ok(Self {
+            inner: nostr::EventBuilder::seal(
+                sender_keys.deref(),
+                receiver_public_key.deref(),
+                rumor.deref().clone(),
+            )?,
+        })
+    }
 
     /// Private Direct message rumor
     ///

bindings/nostr-js/src/event/builder.rs

@@ -568,7 +568,25 @@ impl JsEventBuilder {
         }
     }
 
-    // TODO: add seal
+    /// Seal
+    ///
+    /// <https://github.com/nostr-protocol/nips/blob/master/59.md>
+    #[inline]
+    #[wasm_bindgen]
+    pub fn seal(
+        sender_keys: &JsKeys,
+        receiver_public_key: &JsPublicKey,
+        rumor: &JsUnsignedEvent,
+    ) -> Result<JsEventBuilder> {
+        Ok(Self {
+            inner: nostr::EventBuilder::seal(
+                sender_keys.deref(),
+                receiver_public_key.deref(),
+                rumor.deref().clone(),
+            )
+            .map_err(into_err)?,
+        })
+    }
 
     /// Gift Wrap from seal
     ///