Todo-Task/Todolist.sol at main · Alen-Scaria1516/Todo-Task · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
// SPDX-License-Identifier: MIT
pragma solidity 0.8.8;
contract Todo{
    uint public  task_count  =0;
    struct todo
    {
        string title ;
        string description;
        uint256 timeCreatedAt;
        address createdBy;

    }
    todo[] public todolist;
    function addtodo(string memory _title, string memory _description) public
    {
        todolist.push(todo(_title,_description,block.timestamp,msg.sender));
        task_count++;

    }

    function donetodo(uint256 _index) public
    {
        delete todolist[_index];
        task_count--;
    }

    function updatetodo(uint256 _index,string memory _title, string memory _description ) public
    {
        delete todolist[_index];
        todolist[_index]= todo(_title,_description,block.timestamp,msg.sender);
    }

}