We also move the `fn/stream.go` into the package `lnutils`. Eventually we will put all the [utility functions](https://github.com/lightninglabs/taro/tree/main/chanutils) into this package.
We also move the `fn/stream.go` into the package `lnutils`. Eventually we will put all the [utility functions](https://github.com/lightninglabs/taro/tree/main/chanutils) into this package.