nostrdb-rs

commit c2343b5732f348e74eec6004a2f6a26193beb0b6
parent c86355d7e0b6c493b587ef3dbf1f71e4eb3be3b4
Author: William Casarin <jb55@jb55.com>
Date:   Mon, 22 Jul 2024 16:27:44 -0700

add ndb_unsubscribe

Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
M
src/ndb.rs
 | 
12
++++++++++++

1 file changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/ndb.rs b/src/ndb.rs
@@ -117,6 +117,18 @@ impl Ndb {
         }
     }
 
+    pub fn unsubscribe(&self, sub_id: u64) -> Result<()> {
+        let r = unsafe {
+            bindings::ndb_unsubscribe(self.as_ptr(), sub_id)
+        };
+
+        if r == 0 {
+            Err(Error::SubscriptionError)
+        } else {
+            Ok(())
+        }
+    }
+
     pub fn subscribe(&self, filters: Vec<Filter>) -> Result<Subscription> {
         unsafe {
             let mut ndb_filters: Vec<bindings::ndb_filter> =