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Co-authored-by: Hlib Kanunnikov <[email protected]>

share/shwap/getter.go

@@ -39,7 +39,7 @@ type Getter interface {
 	// GetEDS gets the full EDS identified by the given extended header.
 	GetEDS(context.Context, *header.ExtendedHeader) (*rsmt2d.ExtendedDataSquare, error)
 
-	// GetRow gets all shares from the specified row.
+	// GetRow gets Row by its index committed to the given extended header.
 	GetRow(ctx context.Context, header *header.ExtendedHeader, rowIdx int) (Row, error)
 	// GetNamespaceData gets all shares from an EDS within the given namespace.
 	// Shares are returned in a row-by-row order if the namespace spans multiple rows.

store/getter.go

@@ -77,11 +77,11 @@ func (g *Getter) GetRow(ctx context.Context, h *header.ExtendedHeader, rowIdx in
 		if errors.Is(err, ErrNotFound) {
 			return shwap.Row{}, shwap.ErrNotFound
 		}
-		return shwap.Row{}, fmt.Errorf("get accessor from store:%w", err)
+		return shwap.Row{}, fmt.Errorf("getting accessor from store: %w", err)
 	}
 	axisHalf, err := acc.AxisHalf(ctx, rsmt2d.Row, rowIdx)
 	if err != nil {
-		return shwap.Row{}, fmt.Errorf("get axis half from accessor:%w", err)
+		return shwap.Row{}, fmt.Errorf("getting axis half from accessor: %w", err)
 	}
 	return axisHalf.ToRow(), nil
 }