nostr(nip25): impl From<&Event> for ReactionTarget

Closes nostr:nevent1qvzqqqqx25pzpepndn2jthmelfxn4umylktqp493ph8yy9d2fse76al2ppprgjcsqqsxxm0t4t2x0jkcrxnxfe0ssxfzxmuqvkas7yf4xgxtvhjd2k6sjuqsy6pfj

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

Author: yukibtc

crates/nostr/src/nips/nip25.rs

@@ -74,3 +74,15 @@ impl ReactionTarget {
         tags
     }
 }
+
+impl From<&Event> for ReactionTarget {
+    fn from(event: &Event) -> Self {
+        Self {
+            event_id: event.id,
+            public_key: event.pubkey,
+            coordinate: event.coordinate().map(|c| c.into_owned()),
+            kind: Some(event.kind),
+            relay_hint: None,
+        }
+    }
+}