INNER CODE UNIT · Go

getStringChild

tulir/whatsmeow · business.go:57

func getStringChild(node waBinary.Node, tag string) string {
	child, ok := node.GetOptionalChildByTag(tag)
	if !ok {
		return ""
	}
	content, _ := child.Content.([]byte)
	return string(content)
}

func parseOrderDetailsNode(orderNode waBinary.Node) (*types.OrderDetails, error) {
	ag := orderNode.AttrGetter()
	details := &types.OrderDetails{
		ID:        ag.String("id"),
		CreatedAt: ag.UnixTime("creation_ts"),
	}
	if err := ag.Error(); err != nil {
		return nil, err
	}

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