ERC20 Smart Contract

ArysToken.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.26;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@chainlink/contracts/src/v0.8/interfaces/AggregatorV3Interface.sol";

contract ArysToken is ERC20 {

    AggregatorV3Interface internal oracle;

    constructor(uint256 initialSupply, address priceFeed) ERC20("ArysToken", "ARS") {
        oracle = AggregatorV3Interface(priceFeed);
        _mint(msg.sender, initialSupply);
    }

    function getLatestPrice() public view returns (int256) {
        (, int256 price, , , ) = oracle.latestRoundData();
        return price;
    }
}

Deployment Example

1. initialSupply - 1000000000000000000000000
2. priceFeed - 0x694AA1769357215DE4FAC081bf1f309aDC325306 (ETH/USD)