Create your own custom ERC20 Token
Install Git, the free and open source distributed Version Control System.
Install Node.js which includes Node Package Manager.
Install Yarn Package Manager.
Run git clone https://github.com/orbanszlrd/custom-token.git
to clone te project from GitHub
Run yarn install
or npm install
to install the dependencies.
The command below compiles every .sol file in your contracts folder.
npm run compile
You can find the compiled contracts in the artifacts folder
To deploy a contract to a remote network you need a url and a private key.
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For getting a url, go to Alchemy, sign up, create a new App in its dashboard
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For the private key you need to install MetaMask, create an account and export its private key
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To verify your smart contracts, sign up to Etherscan and create an API Key
Hardhat comes built-in with Hardhat Network, a local Ethereum network node designed for development
npm run deploy
npm run deploy:localhost
Ganache is a personal blockchain running on your own mashine on port 7545.
npm run deploy:ganache
Goerli is an Ethereum test network that allows for blockchain development testing before deployment on Mainnet, the main Ethereum network.
npm run deploy:goerli
npm run lint
Writing automated tests when building smart contracts is of crucial importance. We can use Mocha test runner and the Chai assertion library.
npm run test
For test coverage you need to install the solidity-coverage package.
npm run coverage
Alchemy - The Web3 Development Platform
Ethereum - Technology Powering the Cryptocurrency Ether
Ethereum Improvement Proposals - EIP-20: Token Standard
Etherscan - The Ethereum Blockchain Explorer
Ganache - Personal Blockchain for Ethereum development
Hardhat - Ethereum Development Environment for Professionals
MetaMask - A Crypto Wallet & Gateway to Blockchain Apps
MetaMask Docs - Getting Started
OpenZeppelin - The Standard for Secure Blockchain Applications
OpenZeppelin - Contract Wizard
Solidity - Programming Language for Implementing Smart Contracts