How to Build a "Buy Me a Coffee" Defi DApp

Albert Hu
DevRel at Alchemy

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Written tutorial version: https://docs.alchemy.com/alchemy/tuto...

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Albert: https://www.twitter.com/thatguyintech

Faucet: https://www.goerlifaucet.com

Create a MetaMask wallet: https://www.metamask.io/

BuyMeACoffee Smart Contract: https://github.com/alchemyplatform/RT...

BuyMeACoffee Website: https://github.com/alchemyplatform/RT...

(Replit) BuyMeACoffee Website: https://replit.com/@thatguyintech/Buy...

Ask a question: https://ethereum.stackexchange.com/qu...

Challenges after watching this video (you only need to do one):

1. Allow your smart contract to update the withdrawal address.

2. Allow your smart contract to buyLargeCoffee for 0.003 ETH, and create a button on the frontend website that shows a "Buy Large Coffee for 0.003ETH" button.