fix comment, #723

This commit is contained in:
Zach Ramsay
2017-10-23 19:51:09 -04:00
parent 8ac430813d
commit 62e8ec34d1

View File

@ -169,7 +169,7 @@ type Header struct {
}
// Hash returns the hash of the header.
// NOTE: hash is nil if required fields are missing.
// Returns nil if ValidatorHash is missing.
func (h *Header) Hash() data.Bytes {
if len(h.ValidatorsHash) == 0 {
return nil