🏆 PROYECTO FINAL ” DeFi Protocol Completo

// Sistema de contratos interconectados

// LendingPool usa Oracle para precios
contract LendingPool is ERC4626, ReentrancyGuard {
  IPriceOracle public immutable oracle;
  IStakingRewards public immutable staking;

  function borrow(uint256 amount) external {
    uint256 ethPrice = oracle.getEthPrice();
    uint256 hf = healthFactor(msg.sender);
    require(hf > 1e18, "Undercollateralized");
    // ...
  }
}

// Governor controla el protocolo
contract ProtocolGovernor is Governor {
  function upgradeProtocol(address newPool)
    external onlyGovernance {
    lendingPool = ILendingPool(newPool);
  }
}

// Flash swap en AMM
function flashSwap(
  uint256 amount, bytes calldata data
) external nonReentrant {
  // 1. Enviar tokens
  // 2. Callback del receptor
  // 3. Verificar repago + fee
  require(balance >= k / otherReserve);
}