Potential Solidity starter code

smart-contract-to-do-list-backend/ListContract.sol

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+pragma solidity ^0.5.4;
+
+// all of this code is based off of lessons 1 and 2 on CryptoZombies: https://cryptozombies.io/en/lesson/1/
+
+contract List {
+
+    event taskAdded(string _content, uint _id);
+
+    Task[] public TaskList;
+    mapping (uint => address) public TaskToOwner; // maps task id to the address of msg.sender
+    mapping (address => uint) public OwnerToTaskCount; // maps address of msg.sender to number of tasks they have
+    struct Task {
+        string content;
+        string id;
+    }
+
+    // generate task id
+    function _generateTaskId(string _content) internal returns (uint) {
+        uint _id = keccak256(abi.encodePacked(_content));
+        return _id;
+    }
+
+    function createTask(string storage _content) public {
+        uint _id = _generateTaskId(_content) % 16; // run _generateTaskId() and assign result to _id
+        TaskToOwner(_id, msg.sender); // declares msg.sender as owner of the task id just created
+        Task myTask = Task(_content, _id); // creates task, passing in content and _id params
+        TaskList.push(myTask); // push to the TaskList array
+        emit taskAdded(_content, _id); // emits content of task and id for front-end to read
+    }
+}