Warn user if pasting in an expired invoice

描述

贡献者指南

技术栈

javascript

领域

frontendpayments

议题类型

feature

难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。

2

预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。

under 1 hour

活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。

stale

清晰度议题是否清楚说明期望改动、验收标准和下一步。

mostly clear

前置要求

Basic understanding of Lightning invoicesJavaScript

新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。

50

研究方向

First, review the design mockup at the linked InVision URL to understand the expected notification behavior. Then, examine the invoice input handling code, likely in a component related to invoice parsing or payment creation. Look for existing notification/alert mechanisms in the app to reuse. Since no comments or PRs exist, implement a simple check after pasting to detect expired invoices and trigger the notification.