Function IsHash

plumbing/hash.go:76–84

IsHash returns true if the given string is a valid hash.

(s string)

// IsHash returns true if the given string is a valid hash.
func IsHash(s string) bool {
	switch len(s) {
	case hash.HexSize:
		_, err := hex.DecodeString(s)
		return err == nil
	default:
		return false
	}
}