CheckpointContentsDigestInterface
type CheckpointContentsDigestInterface
The digest of a `CheckpointContents`.
type CheckpointContentsDigestInterface interface {
// Returns the next digest in byte-increasing order.
NextLexicographical() *CheckpointContentsDigest
// Returns the next digest in byte-increasing order, or `None` if
// the result would overflow.
NextLexicographicalOpt() **CheckpointContentsDigest
ToBase58() string
ToBytes() []byte
}