Coinbase Notifications显示为空，即使是adddress资金

Question

使用coinbase node.js客户端通知 API 并查询notifications list为空。需要知道何时address has been funded

const coinbaseClient = require("./providers/coinbaseClient")

coinbaseClient.getNotifications(null, (err,notifications,pagination)=> {

if (err) {
    console.log(err);
} else {
    if (notifications ) {
        console.log(notifications);
    }
}})