diff --git a/Cargo.lock b/Cargo.lock
index 6aef7a2..2796f00 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -420,7 +420,7 @@ dependencies = [
 [[package]]
 name = "detee-shared"
 version = "0.1.0"
-source = "git+ssh://git@gitea.detee.cloud/noormohammedb/detee-shared?branch=stable_01#a9dcfbe9fec5a86cd69aa2853db124aae9b85598"
+source = "git+ssh://git@gitea.detee.cloud/noormohammedb/detee-shared?branch=stable_01#d6ffc0d4cb5ed5533379f82d04d15ae286fb49b9"
 dependencies = [
  "base64",
  "prost",
diff --git a/src/data.rs b/src/data.rs
index 0d22f82..822a37c 100644
--- a/src/data.rs
+++ b/src/data.rs
@@ -1279,6 +1279,11 @@ impl BrainData {
         contracts
     }
 
+    pub fn list_all_app_contracts(&self) -> Vec<AppContract> {
+        let contracts = self.app_contracts.read().unwrap();
+        contracts.iter().cloned().collect()
+    }
+
     pub fn find_app_contracts_by_node(&self, node_pubkey: &str) -> Vec<AppContract> {
         let app_contracts = self.app_contracts.read().unwrap();
         app_contracts
diff --git a/src/grpc.rs b/src/grpc.rs
index c4113fb..c5a7102 100644
--- a/src/grpc.rs
+++ b/src/grpc.rs
@@ -458,6 +458,8 @@ trait PubkeyGetter {
 impl BrainAppCli for BrainAppCliMock {
     type ListAppContractsStream = Pin<Box<dyn Stream<Item = Result<AppContract, Status>> + Send>>;
     type ListAppNodesStream = Pin<Box<dyn Stream<Item = Result<AppNodeListResp, Status>> + Send>>;
+    type ListAllAppContractsStream =
+        Pin<Box<dyn Stream<Item = Result<AppContract, Status>> + Send>>;
 
     async fn deploy_app(
         &self,
@@ -548,6 +550,23 @@ impl BrainAppCli for BrainAppCliMock {
             )),
         }
     }
+
+    async fn list_all_app_contracts(
+        &self,
+        req: tonic::Request<detee_shared::sgx::pb::brain::Empty>,
+    ) -> Result<tonic::Response<Self::ListAllAppContractsStream>, Status> {
+        check_admin_key(&req)?;
+        let _ = check_sig_from_req(req)?;
+        let contracts = self.data.list_all_app_contracts();
+        let (tx, rx) = mpsc::channel(6);
+        tokio::spawn(async move {
+            for contract in contracts {
+                let _ = tx.send(Ok(contract.into())).await;
+            }
+        });
+        let output_stream = ReceiverStream::new(rx);
+        Ok(Response::new(Box::pin(output_stream)))
+    }
 }
 
 #[tonic::async_trait]
@@ -713,6 +732,7 @@ impl_pubkey_getter!(DelAppReq, admin_pubkey);
 impl_pubkey_getter!(ListAppContractsReq, admin_pubkey);
 
 impl_pubkey_getter!(RegisterAppNodeReq);
+impl_pubkey_getter!(detee_shared::sgx::pb::brain::Empty);
 impl_pubkey_getter!(AppNodeFilters);
 
 fn check_sig_from_req<T: std::fmt::Debug + PubkeyGetter>(req: Request<T>) -> Result<T, Status> {