getUnconfirmedBalance查询未确认的账户余额。用法 JavaScriptvisionWeb.vs.getUnconfirmedBalance(address); 入参 参数描述类型默认值address账户地址string- 返回值 number，查询到的余额。 示例 JavaScriptvisionWeb.vs.getUnconfirmedBalance("VJJKvvPZ1cLkRoeYmswWPYdwi9Y2mkK8c8"); > 98999899599757500
