Best practice

Detected a channel guarded with a mutex. Channels already have an internal mutex, so this is unnecessary. Remove the mutex. See https://hackmongo.com/page/golang-antipatterns/#guarded-channel for more information.

Detected a hidden goroutine. Function invocations are expected to synchronous, and this function will execute asynchronously because all it does is call a goroutine. Instead, remove the internal goroutine and call the function using ‘go’.