xing393939

怎么判断用户的钱包插件是在测试网还是主网？

2

如果用户是在测试网，调主网合约就会报错，如何识别出钱包插件是在测试网还是主网？

readv调用时并没有使用多个内存块向量？

1

```go // https://github.com/cloudwego/netpoll/blob/v0.2.6/connection_reactor.go#L74 func (c *connection) inputs(vs [][]byte) (rs [][]byte) { vs[0] = c.inputBuffer.book(c.bookSize, c.maxSize) return vs[:1] } ``` 有个疑惑，readv调用前会先用上面的方法获取内存块来存放数据，但是这里只给了一个内存块，那么使用readv的意义在哪里呢，为什么不使用read调用呢？

It shows error: program ent: map event_queue: map create without BTF: invalid argument

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My version is: ``` gofuncgraph -v Version: v22.09.05 Git hash: ed2f5df4fa08ad4b7c649462f6bba678b777c99a Built: 2022-09-06T08:00:53Z Golang version: go1.18.5 OS/Arch: linux/amd64 ``` My kernel is 4.19.104, does it too low? Someone says it...

a chat component

Describe your code generation needs, including images or text. 

Add plugin: Simple Sync

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Simple sync notes between local and cloud with Amazon S3, Dropbox, webdav. # I am submitting a new Community Plugin ## Repo URL Link to my plugin: https://github.com/xing393939/simple-sync ## Release...

added support setAppAccountToken, the document is here：https://developer.apple.com/documentation/appstoreserverapi/set-app-account-token

the document is here：https://developer.apple.com/documentation/appstoreserverapi/set-app-account-token