A project to source crowd funding using smart contracts, test it in Hardhat and its tools, and deploy it to a sepolia testnet.
The project covers the following:
- Ethereum
- Smart Contracts
- Solidity Language
- ABI and bytecode
- Storage in Solidity
- Gas Optimizations
- Running Scripts on a Local Node
- Adding Scripts to package.json
- Natspec and styling guide for solidity code
- Hardhat for testing and deployment of the contract
- Using the plugin
hardhat-deploy-ethers - Mocha for writing unit tests and staging tests
- CoinMarketCap API to get price in gas reporter
- EtherScan API to verify contract programmatically