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👻 Lender

Branch Info

Author: Adam Fuller****
Source code: https://github.com/scaffold-eth/scaffold-eth-examples/tree/lender#quickstart
Intended audience: Beginners/Intermediate
Topics: Scaffold-eth basics, Aave, ETH-DAI

a component for depositing & borrowing assets on Aave

Quickstart

git clone -b lender https://github.com/scaffold-eth/scaffold-eth-examples.git lender-scaffold

cd lender-scaffold

yarn install

yarn start
  • In a second terminal window run:
yarn fork

This branch uses a local fork of mainnet, which is easy to do with Hardhat (see here to learn more). The template configuration uses an Infura node, however this is not a full archive node, so it will only work for an hour or so. To get a long-lasting fork...

  • Go to alchemyapi.io and get an API key for mainnet
  • Replace the Infura URL with an Alchemy URL with your API key (i.e. https://eth-mainnet.alchemyapi.io/v2/<API_KEY_HERE>) into the fork script on line 28 of /packages/hardhat/package.json

📱 Open http://localhost:3000 to see the app

  • Send your burner wallet some ETH using the faucet
  • Swap some ETH for DAI
  • Go to "Lend" and Deposit DAI into Aave
  • Borrow whatever assets you want!

Notes:

  • The on-chain requests are quite heavy for this branch, so it can sometimes take the mainnet fork a little while to get going - you may need to refresh several times before everything is cached.