wip

src/sub.rs

@@ -0,0 +1,21 @@
+use log::info;
+use nostrdb::{Ndb, Subscription};
+
+pub struct SubRef {
+    pub sub: Subscription,
+    ndb: Ndb,
+}
+
+impl SubRef {
+    pub fn new(sub: Subscription, ndb: Ndb) -> Self {
+        info!("Creating sub: {}", sub.id());
+        SubRef { sub, ndb }
+    }
+}
+
+impl Drop for SubRef {
+    fn drop(&mut self) {
+        self.ndb.unsubscribe(self.sub).expect("unsubscribe failed");
+        info!("Closing sub: {}", self.sub.id());
+    }
+}