Merge pull request #294 from code0-tech/#293-execution-id-to-action

added wrapper object containing result and identifier

Author: raphael-goetz

proto/aquila/aquila.action.proto

@@ -36,6 +36,13 @@ message ActionExecutionRequest {
   int64 project_id = 4;
 }
 
+message ActionExecutionResponse {
+   // Execution identifier of execution
+  string execution_identifier = 1;
+  // Result of execution
+  shared.NodeExecutionResult node_result = 2;
+}
+
 message ActionTransferRequest {
   oneof data {
     // Identification of the action
@@ -46,7 +53,7 @@ message ActionTransferRequest {
     // Event that got admitted
     ActionEvent event = 2;
     // Result of execution that was triggered by a execution request
-    shared.NodeExecutionResult result = 3;
+    ActionExecutionResponse result = 3;
   }
 }