Add LoginUrl for InlineKeyboardButton

helpers.go

@@ -622,7 +622,7 @@ func NewEditMessageCaption(chatID int64, messageID int, caption string) EditMess
 			ChatID:    chatID,
 			MessageID: messageID,
 		},
-		Caption:   caption,
+		Caption: caption,
 	}
 }
 
@@ -713,6 +713,15 @@ func NewInlineKeyboardButtonData(text, data string) InlineKeyboardButton {
 	}
 }
 
+// NewInlineKeyboardButtonLoginURL creates an inline keyboard button with text
+// which goes to a Login URL.
+func NewInlineKeyboardButtonLoginURL(text string, loginUrl LoginUrl) InlineKeyboardButton {
+	return InlineKeyboardButton{
+		Text:     text,
+		LoginUrl: &loginUrl,
+	}
+}
+
 // NewInlineKeyboardButtonURL creates an inline keyboard button with text
 // which goes to a URL.
 func NewInlineKeyboardButtonURL(text, url string) InlineKeyboardButton {