DeFi Lending Protocol

Decentralized Finance

A fully decentralized lending and borrowing protocol enabling over-collateralized loans, dynamic interest rates, and flash loan capabilities for institutional-grade DeFi.

Technology Stack

Key Features

• Supply & earn interest
• Collateralized borrowing
• Dynamic interest rates
• Flash loans
• Liquidation engine
• Multi-asset support
• Oracle price feeds
• Governance module

Architecture

┌──────────┐   ┌──────────────┐   ┌──────────────────┐
│  Lender  │──▶│  LendingPool │◀──│    Borrower      │
└──────────┘   └──────┬───────┘   └──────────────────┘
                      │
        ┌─────────────┼─────────────┐
        │             │             │
  ┌─────▼─────┐ ┌────▼─────┐ ┌────▼──────────┐
  │  Interest  │ │ Oracle   │ │  Liquidation  │
  │  Rate      │ │ Price    │ │    Engine     │
  │  Model     │ │ Feeds    │ │               │
  └────────────┘ └──────────┘ └───────────────┘

Code Sample

contract LendingPool is ReentrancyGuard {

    mapping(address => Market) public markets;

    // Deposit collateral and earn yield
    function supply(
        address asset,
        uint256 amount
    ) external nonReentrant {
        Market storage market = markets[asset];
        market.accrueInterest();
        IERC20(asset).transferFrom(msg.sender, address(this), amount);
        market.mintShares(msg.sender, amount);
    }
}

Project Metrics

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This project represents the kind of production-grade blockchain engineering Blocknetics delivers. Whether you need a similar solution or want to extend an existing one, our team is ready.