ton合约中的变量需要在运行结束之后才能存储到合约中

若-飞 / 2024-10-25 / 原文

  receive(msg: BatchSyncOrderMsg) {
    self.requireOwner();  // Ensure the caller is the contract owner
    let roundInfo: RoundInfo = self.rounds.get(msg.round)!!;  // Fetch the information for the specified round
    require(!(roundInfo.finish), "current round is finish");

    let totalNifiNum: Int = 0;
    if msg.order1.nifiNum > 0 {
      require(roundInfo.orders.get(msg.order1.orderNumber) == null, "Duplicate order ID");
      roundInfo.orders.set(msg.order1.orderNumber, BuyInfo{startLuckyNum: msg.order1.startLuckyNum, nifiNum: msg.order1.nifiNum});
      totalNifiNum += msg.order1.nifiNum;
      roundInfo.sequence += 1;
    }
    if msg.order2.nifiNum > 0 {
      require(roundInfo.orders.get(msg.order2.orderNumber) == null, "Duplicate order ID");
      roundInfo.orders.set(msg.order2.orderNumber, BuyInfo{startLuckyNum: msg.order2.startLuckyNum, nifiNum: msg.order2.nifiNum});
      totalNifiNum += msg.order2.nifiNum;
      roundInfo.sequence += 1;
    }

针对这种代码如果orderNumber已经存在的话会报错，但是事实是同一个请求中重复的话是不报错的，我的理解是数据还没有生效（因为存储数据需要gasfee）：

否则这么传输的话会报错的：

orders := []chainservice.OrderInfo{
		//{OrderNumber: 10001, StartLuckNum: 1, Amount: 1},
		{OrderNumber: 10002, StartLuckNum: 2, Amount: 2},
		{OrderNumber: 10003, StartLuckNum: 4, Amount: 3},
		{OrderNumber: 10004, StartLuckNum: 7, Amount: 1},
		{OrderNumber: 10005, StartLuckNum: 8, Amount: 3},
		{OrderNumber: 10006, StartLuckNum: 11, Amount: 1},
		{OrderNumber: 10007, StartLuckNum: 12, Amount: 1},
		{OrderNumber: 10008, StartLuckNum: 13, Amount: 3},
		{OrderNumber: 10009, StartLuckNum: 16, Amount: 1},
		{OrderNumber: 10010, StartLuckNum: 17, Amount: 2},
		{OrderNumber: 10011, StartLuckNum: 19, Amount: 1},
		{OrderNumber: 10010, StartLuckNum: 20, Amount: 2},
		{OrderNumber: 10010, StartLuckNum: 22, Amount: 3},
		{OrderNumber: 10010, StartLuckNum: 25, Amount: 4},
		{OrderNumber: 10010, StartLuckNum: 29, Amount: 2},
	}