feat: add send message to players with runtime.Notify

contracts/room_contract.go

@@ -87,9 +87,10 @@ func getRoom(ctx storage.Context, roomId string) Room {
 	return room
 }
 
-// Function to send message to player, now it is default
-func sendMessageToPlayer(message string, player Player) {
-	// todo: Сделать основную логику
+// Function to send message to players, event is recorded in blockchain
+// Could be read through getapplicationlog or RPC call
+func sendMessageToPlayers(notificationName, message string) {
+	runtime.Notify(notificationName, message)
 }
 
 // MAIN METHODS TO PLAY IN GAME
@@ -196,9 +197,7 @@ func AskQuestion(roomId string, question string) bool {
 	room.Rounds = append(room.Rounds, round)
 	room.Status = RoomStatusAnswering
 
-	for _, player := range room.Players {
-		sendMessageToPlayer(question, player)
-	}
+	sendMessageToPlayers("RoundQuestion", question)
 
 	// todo: Не забыть про nns
 	// todo: Добавить списание токенов за создание вопроса
@@ -261,11 +260,9 @@ func EndQuestion(roomId string) bool {
 	var result string
 	for i, answer := range round.Answers {
 		result += fmt.Sprintf("index:%d, player:%s, answer:%s\n", i, answer.Wallet, answer.Content)
-	}
+	} // todo: нужно проверить нормально ли всё с \n в логах
 
-	for _, player := range room.Players {
-		sendMessageToPlayer(result, player)
-	}
+	sendMessageToPlayers("RoundAnswers", result)
 
 	setRoom(ctx, &room)
 	return true
@@ -360,9 +357,7 @@ func GetRoundWinner(roomId string) bool {
 		result += fmt.Sprintf("place:%d, winner:%s, votes:%s\n", i, answer.Wallet, answer.Votes)
 	}
 
-	for _, player := range room.Players {
-		sendMessageToPlayer(result, player)
-	}
+	sendMessageToPlayers("RoundWinners", result)
 
 	// todo: Отправка награды победителям
 
@@ -426,7 +421,7 @@ func ManuallyFinishGame(roomId string) bool {
 
 func finishGame(ctx storage.Context, room *Room) bool {
 	var winners = getGameWinner(room)
-	
+
 	// todo: Отправка награды победителям и хосту
 
 	// todo: Нотификация результатов всей игры