# what a pity

**Published by:** [ericlapton.eth](https://paragraph.com/@ericlapton/)
**Published on:** 2022-10-22
**URL:** https://paragraph.com/@ericlapton/what-a-pity

## Content

准备polygon网络 一点点的matic作为手续费 步骤：登录-创建-发送-签名-完成 大致测试内容就是用一个地址给另一个地址发送一封类似邮件一样的PDF文件，文件内容是什么不重要，随便去wps创建一个pdf的文档就可以上传。 按照图表步骤走

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