Chrysus

Overview

Chrysus is a trustless DeFi lending and borrowing protocol with advanced stablecoin collateralization mechanics featuring dynamic interest rate models, multi-collateral support, and a novel liquidation engine.

The Challenge

The DeFi lending space needed a protocol with dynamic interest rate models, multi-collateral support, and liquidation protection that users could trust without intermediaries. Existing protocols had rigid parameters and exposed borrowers to sudden, full liquidations.

Our Solution

We architected a trustless lending and borrowing protocol with algorithmically adjusted interest rates based on utilization curves. The system features flash loan protection, reentrancy guards, and a novel partial liquidation engine.

Key Features

• Dynamic interest rate model with utilization-based curves
• Partial liquidation engine protecting borrower positions
• Multi-collateral support with isolated risk pools
• Flash loan resistant architecture with reentrancy guards

Results & Impact

• Dynamic interest rate model with algorithmic adjustments
• Multi-collateral support with cross-asset risk management
• Partial liquidation engine reducing borrower losses
• Flash loan resistant architecture with zero exploits

Technical Architecture

Chrysus implements a modular lending protocol with isolated risk pools per collateral type. The InterestRateModel uses a kinked utilization curve — below 80% utilization, rates increase linearly; above 80%, rates increase exponentially. The LiquidationEngine implements partial liquidation with a 50% close factor.

Why TelGates

TelGates' deep DeFi protocol engineering expertise, security-first architecture approach, and Chainlink oracle integration experience were critical to delivering a lending protocol that users could trust.

Ready to Scale? Contact TelGates today to discover how our engineering team can build robust, scalable solutions tailored to your unique requirements.