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Smart Contracts

2 articles tagged with “Smart Contracts”

Aave V4 vs V3: How Hub & Spoke Architecture Transforms Risk Exposure
Aave DeFi Risk Lending Smart Contracts

Aave V4 vs V3: How Hub & Spoke Architecture Transforms Risk Exposure

Aave V4 replaces V3's market-per-pool model with a unified Hub & Spoke architecture. Discover how dynamic risk premiums, redesigned liquidation engines, and ERC-4626 accounting alter risk exposure for liquidity providers and borrowers.

Flash Loan Defense Strategies: How Protocols Protect Against Exploit Vectors
DeFi Security Flash Loans Smart Contracts Exploits

Flash Loan Defense Strategies: How Protocols Protect Against Exploit Vectors

Comprehensive guide to flash loan attack mechanics and six-layer defense architecture. Learn how to implement tamper-proof oracles, reentrancy guards, circuit breakers, and governance time-locks to protect DeFi protocols.