This seems like it would be a fairly common thing and abundant examples across the interwebs, but I can't seem to find an example of how to convert an [32]byte to []byte.
I have a function that I call from an external lib that returns an array
func Foo() [32]byte {...}
I then need to pass that result to a different function for further processing.
func Bar(b []byte) { ... }
Unforunately, if I try to call
d := Foo()
Bar(d)
I get
cannot convert d (type [32]byte) to type []byte
Doing
[]byte(d)
isn't much better. How do I do this, especially without creating a copy of the data (seems silly to copy this data when all I'm doing is passing it along).