Erc20 test

contracts/BlockToken.sol

@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.28;
+
+import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+contract BlockToken is ERC20{
+
+    address public owner;
+
+    modifier onlyOwner {
+        require(msg.sender == owner, "BlockToken:: Unauthorized User");
+        _;
+    }
+
+    modifier notAmount0(uint256 _amount){
+        require(_amount != 0, "BlockToken:: Zero amount not supported");
+        _;
+    }
+    constructor(string memory _name, string memory _symbol, address _owner) ERC20(_name, _symbol){
+        require(_owner != address(0), "BlockToken:: Zero address not supported");
+        owner = _owner;
+    }
+
+    function mint(uint256 _amount, address _recepient) onlyOwner notAmount0(_amount) external {
+        _mint(_recepient, _amount);
+    }
+
+    function burn(uint256 _amount) notAmount0(_amount) external {
+        _burn(msg.sender, _amount);
+    }
+
+    function burnFrom(address _user, uint256 _amount)onlyOwner notAmount0(_amount) external {
+        _burn(_user, _amount);
+    }
+
+
+
+
+}

package.json

@@ -2,11 +2,15 @@
   "name": "hardhat-project",
   "devDependencies": {
     "@nomicfoundation/hardhat-toolbox": "^5.0.0",
+    "@types/minimatch": "^5.1.2",
     "hardhat": "^2.26.1"
-  }, 
+  },
   "scripts": {
-    "test": "npx hardhat test", 
-    "compile": "npx hardhat compile", 
+    "test": "npx hardhat test",
+    "compile": "npx hardhat compile",
     "node": "npx hardhat node"
+  },
+  "dependencies": {
+    "@openzeppelin/contracts": "^5.4.0"
   }
 }