自定义交易组件下单前置检查 requireOrder=0, requiredFundType=1是什么情况？

wx.checkBeforeAddOrder requiredFundType=1 是二级商户号订单不是必须需要推单吗？为什么requireOrder=0？

[14:28:49]  wx.checkBeforeAddOrder {"errMsg":"checkBeforeAddOrder:ok","data":{"requireOrder":0,"requiredFundType":1,"traceId":"1_2yQBAcVzFLEuZ7V0H_fO68XL8RS_8MAUW2Bbwk4g9SQ","errcode":0,"errmsg":"ok"}}

导致提示 wx.requestOrderPayment:fail {"addOrderErrCode":1010053,"errMsg":"requestOrderPayment:fail 接口版本过旧，请升级为组件3.0"}