高速场景商户扣款

ETC高速场景订单扣款下单，注意：扣款结果同步返回，不会有异步回调，当返回结果不明确或为“USERPAYING”时，商户系统可通过订单查询接口核实订单状态。 官方文档

wxpay.v3.vehicle.etc.transactions.highway.post({
  out_trade_no,
  sub_mchid,
  appid,
  sub_appid,
  contract_id,
  description,
  attach,
  goods_tag,
  highway_info,
  amount,
  device_info,
})
.then(
  ({ 
    data: {
      mchid,
      sub_mchid,
      appid,
      sub_appid,
      out_trade_no,
      transaction_id,
      attach,
      trade_type,
      bank_type,
      success_time,
      trade_state,
      trade_state_desc,
      payer,
      amount,
      device_info,
      promotion_detail,
    },
  }) => ({
    mchid,
    sub_mchid,
    appid,
    sub_appid,
    out_trade_no,
    transaction_id,
    attach,
    trade_type,
    bank_type,
    success_time,
    trade_state,
    trade_state_desc,
    payer,
    amount,
    device_info,
    promotion_detail,
  })
)