slask

proto/control_plane.proto

@@ -73,6 +73,14 @@ message ApplyRequest {
     repeated google.protobuf.Any messages = 2;
 }
 
+message GetRequest {
+    uint64 id = 1;
+}
+
+message GetReply {
+    google.protobuf.Any grain = 1;
+}
+
 message ApplyResult {
   bool accepted = 1;
 }
@@ -99,6 +107,7 @@ service ControlPlane {
 
   // Closing announces graceful shutdown so peers can proactively adjust.
   rpc Closing(ClosingNotice) returns (OwnerChangeAck);
+  rpc Get(GetRequest) returns (GetReply);
 }
 
 // -----------------------------------------------------------------------------