METACRATERS-ETH_AVAX_Mod3

This is the repository for the 3rd assessment of METACRAFTERS ETH+AVAX COURSE

contract.sol

to deploy this contract on your machine jsut copy the contract file to your remix IDE and use as you wish

Token Contract

This is a simple Ethereum token contract implemented in Solidity. It allows for the creation, transfer, and burning of tokens. The contract is released under the MIT license.

Table of Contents

• Contract Overview
• Usage
  • Constructor
  • Modifiers
  • Functions

Contract Overview

The Token contract is a basic implementation of an ERC20-like token. It features the following components:

• owner: The address that deploys the contract and holds the initial supply of tokens.
• _balances: A mapping of addresses to their token balances.
• _totalSupply: The total supply of tokens in the contract.

Usage

Constructor

The contract constructor initializes the contract with an initial supply of tokens. The deploying address becomes the owner of the contract and holds the entire initial supply.

constructor(uint256 initial_tokens)

Modifiers

onlyUser: This modifier restricts the execution of certain functions to the contract owner.

sufficientAmount(uint256 amount): This modifier checks whether the caller's balance is sufficient for the requested transaction.

Functions

mint(uint256 amount): Allows the owner to mint new tokens and add them to their balance.

transfer(address to, uint256 amount): Allows users to transfer tokens to another address. The caller's balance is reduced, and the recipient's balance is increased.

burn(uint256 amount): Allows users to burn (destroy) a specific amount of their tokens. The caller's balance and the total supply are reduced accordingly.

balance(address user): Returns the token balance of a given address.

totalSupply(): Returns the total supply of tokens in the contract.