add function repo_use_blockchain to get param from front end form

app/services/projects/create_service.rb

@@ -36,7 +36,8 @@ class Projects::CreateService < ApplicationService
       is_public: repo_is_public,
       ignore_id: params[:ignore_id],
       license_id: params[:license_id],
-      identifier: params[:repository_name]  #新增,hs
+      identifier: params[:repository_name],  #新增,hs
+      use_blockchain: repo_use_blockchain # 新增,zxh
     }
   end
 
@@ -55,4 +56,8 @@ class Projects::CreateService < ApplicationService
   def repo_is_public
     params[:private].blank? ? true : !params[:private]
   end
+
+  def repo_use_blockchain
+    params[:blockchain].blank? ? false : params[:blockchain]
+  end
 end