Lending Protocols (Mechanics) — Lesson overview

What you’ll buildA mental model and mini lending core: deposits, borrows, interest, and liquidations. We’ll keep math transparent and surface the data users and liquidators need.

What’s at stakeBorrow limits, health factors, and oracle feeds keep markets solvent. Getting them wrong drains pools. You’ll learn to guard against oracle/funding edge cases.

DeliverablesReference formulas, a lending pool skeleton, and tests that prove liquidation math and interest accrual behave.