添加了对区块链项目基本信息的查询函数

app/queries/application_query.rb

@@ -63,4 +63,14 @@ class ApplicationQuery
     return resp_body
   end
 
+  # query the basic info of a repository
+  def find_blockchain_repo_info(project_id)
+    param = {
+      "request-type": "query repo basic info",
+      "token_name": project_id.to_s
+    }.to_json
+    resp_body = invoke_blockchain_api(Blockchain.blockchain_config[:api_url], param)
+    return resp_body
+  end
+
 end