chore: pluralize

extendeddatasquare.go

@@ -274,6 +274,24 @@ func (eds *ExtendedDataSquare) Width() uint {
  return eds.width
 }
 
+// Roots returns a byte slice with this eds's RowRoots and ColRoots
+// concatenated.
+func (eds *ExtendedDataSquare) Roots() (roots [][]byte, err error) {
+ rowRoots, err := eds.RowRoots()
+ if err != nil {
+ return nil, err
+ }
+ colRoots, err := eds.ColRoots()
+ if err != nil {
+ return nil, err
+ }
+
+ roots = make([][]byte, 0, len(rowRoots)+len(colRoots))
+ roots = append(roots, rowRoots...)
+ roots = append(roots, colRoots...)
+ return roots, nil
+}
+
 // Flattened returns the extended data square as a flattened slice of bytes.
 func (eds *ExtendedDataSquare) Flattened() [][]byte {
  return eds.dataSquare.Flattened()