AdvancedLending: LEVEL 4

This is a lending and borrowing contract with ETH as eligible collateral for ERC20 loans. Liquidation and Chainlink ETH/USD price feed functionality is integrated into this project

Contract Descriptions:

• ERC20_token.sol: The ERC20 token that is deployed in tandem with the AdvancedLending.sol contract. This token is the only ERC20 that is compatible with the contract from lending and borrowing.

• AdvancedLending.sol: A lending and borrowing contract with liquidation mechanics, an integrated Chainlink ETH/USD price feed to provide realistic LTV's for users. This contract uses ETH as its only eligible collateral and the ERC20 token in ERC20_token.sol as its only eligible lending and borrowing token.

  priceConverter.sol: Uses the provided Chainlink ETH/USD price feed to convert any amount of ETH to its current dollar value

• HelperConfig.s.sol: Enables for modular deployments in regards to the contract/token owner and the price feed being used, allowing for mock-price feed generation for testing.

• AdvancedLendingDeployment.s.sol: Modular deployment contract that deploys AdvancedLending.sol and ERC20_token.sol with constructor parameters that are programmatically determinded in HelperConfig.s.sol, allowing for local testing as well as production deployments.

• InteractionsTest.t.sol: Verifies the functionality of the deployment contract AdvancedLendingDeployment.s.sol

  AdvancedLendingTest.t.sol: Unit tests verifying the functionality of AdvancedLending.sol and ERC20_token.sol

  MockV3Aggregator.t.sol: Simulates the AggregatorV3Interface contract to allow for price feed testing in a development environment