text: "use strict";
  
  const { DataMgr } = require('../../datamgr');
  const { Mysql } = require('../../mysql');
  const { insertList, removeList, makeInsertSql } = require('../../util');
  const util = require('util');
  
  const BATCH_MUL_LINE = 1024;
  
  class BitflyerDataMgr extends DataMgr {
      constructor() {
          super();
      }
  };
  
  exports.singleton = new BitflyerDataMgr();