Скачать или смотреть Built with Matterhorn - DeFi app part 7 - deploying 6 smart contracts

In this video, we orchestrate a clean, repeatable deployment of six contracts for our Aave‑style DeFi app on Base, wiring them together and verifying everything on-chain. You’ll see how we order deploys, pass constructor params, verify source, and export addresses back to the app.

What’s inside:
Contract set: OracleAdapter, InterestRateModel, LendingPool, aUSDT, aUSDC, aETH
Deployment order and dependencies: tokens → rate model → oracle → pool → registrations
Constructor params: asset decimals, reserve factors, LTVs, liquidation thresholds, rate slopes
Role setup: admin and operator roles, pausable guards, registries
Verifications: publish source and ABIs, confirm bytecode and interfaces
Address book export: single JSON of addresses and chain IDs for front‑end/envs

Outcome:
Six verified contracts deployed on Base
A documented address registry plugged into the app
End‑to‑end flows ready for UX integration and further testing