akkii4/loanvault

LoanVault is a Solidity smart contract that allows users to deposit Ether (ETH) and receive stablecoins in return.

LoanVault

The LoanVault contract allows users to deposit Ether (ETH) and receive stablecoins in return. The amount of stablecoins that can be minted against the collateral is determined by the current ETH/USD exchange rate obtained from an oracle.

Key Functions

• deposit: Allows a user to deposit ETH collateral in exchange for stablecoins. The amount of stablecoins that can be minted is determined by the current ETH/USD exchange rate obtained from an oracle.
• withdraw: Allows a user to withdraw up to 100% of the collateral they have on deposit. The amount of collateral that can be withdrawn is determined by the current ETH/USD exchange rate obtained from an oracle. This function cannot allow a user to withdraw more than they deposited.
• getVault: Retrieves the details of a user's vault, including the amount of stablecoin debt and collateral held by the user's vault.
• estimateCollateralAmount: Provides an estimate of how much collateral could be withdrawn for a given amount of stablecoins.
• estimateStablecoinAmount: Provides an estimate of how many stablecoins could be minted at the current rate.

Try running some of the following tasks:

npx hardhat help
npx hardhat test
REPORT_GAS=true npx hardhat test
npx hardhat node
npx hardhat run scripts/deploy.js