Smart contract composability
A brief introduction
Smart contracts are public on Ethereum and can be thought of as open APIs. You don't need to write your own smart contract to become a dapp developer, you just need to know how to interact with them. For example, you can use the existing smart contracts of Uniswap, a decentralized exchange, to handle all the token swap logic in your app – you don't need to start from scratch. Check out some of their contracts.
Related tutorials
- Contract Composability: The Building Blocks of Ethereum Smart Contract Development
- Kickstart your Dapp frontend development with create-eth-app – An overview of how to use create-eth-app to create apps with popular smart contracts out the box.
Further reading
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