(DeFi、DEX、去中心化游戏)矩阵公排系统DAPP合约逻辑部署源代码详情

简介: // 构造函数,初始化矩阵的行数和列数 constructor(uint256 _rowCount, uint256 _columnCount) { rowCount = _rowCount; columnCount = _columnCount;

矩阵公排是一种用于管理并行进程的调度算法,其中每个进程被安排在一个特定的行和列中,形成一个矩阵。调度器根据某种策略来决定每个进程在矩阵中的位置。这种算法可以用于各种不同的场景,包括计算、数据处理和任务调度等。

对于DAPP合约系统,它是基于区块链技术的智能合约,可以自动执行预定义的操作和条件。这些合约可以用于各种不同的应用,包括去中心化金融(DeFi)、去中心化交易所(DEX)、去中心化游戏等。

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract MatrixQueue {
// 队列的行数和列数
uint256 public rowCount;
uint256 public columnCount;

// 矩阵中的队列数组  
Queue[] private queues;  【完整逻辑部署搭建可看我昵称】

// 构造函数,初始化矩阵的行数和列数  
constructor(uint256 _rowCount, uint256 _columnCount) {  
    rowCount = _rowCount;  
    columnCount = _columnCount;  
    queues = new Queue[](rowCount * columnCount);  
}  

// 向队列中添加元素  
function enqueue(uint256 row, uint256 column, uint256 value) public {  
    uint256 index = row * columnCount + column;  
    queues[index].enqueue(value);  
}  

// 从队列中获取元素  【完整逻辑部署搭建可看我昵称】
function dequeue(uint256 row, uint256 column) public view returns (uint256) {  
    uint256 index = row * columnCount + column;  
    uint256 value = queues[index].dequeue();  
    return value;  
}  

}

library Queue {
struct Queue {
uint256 public length;
uint256[] public elements;
}

// 添加元素到队列尾部  
function enqueue(Queue storage self, uint256 value) internal {  
    self.elements.push(value);  
    self.length++;  
}  

// 从队列头部获取元素,并从队列中删除该元素  
function dequeue(Queue storage self) internal view returns (uint256) {  
    if (self.length == 0) {  
        throw; // 队列为空时抛出异常  
    }  
    uint256 value = self.elements[0];  
    self.elements.shift();  
    self.length--;  
    return value;  
}  

}

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