There’s no homework for this lesson, but the market can spring a surprise inspection at any time.
Today’s topic: flash loans
In many attacks, attackers use flash loans to obtain huge sums of money and manipulate oracles that rely only on the spot price in a single pool.
Taking out a flash loan requires writing a contract or using specialized tools, so be especially wary of bots that claim to offer one-click flash-loan arbitrage.
The lending protocol Aave behind $AAVE offers flash loans.