func decodeBucketNumber(encodedBytes []byte) (int, int) {
bucketNum, bytesConsumed := util.DecodeOrderPreservingVarUint64(encodedBytes)
return int(bucketNum), bytesConsumed
}
// NewHeightFromBytes constructs a new instance of Height from serialized bytes
func NewHeightFromBytes(b []byte) (*Height, int) {
blockNum, n1 := util.DecodeOrderPreservingVarUint64(b)
txNum, n2 := util.DecodeOrderPreservingVarUint64(b[n1:])
return NewHeight(blockNum, txNum), n1 + n2
}