There’s no exam in today’s lesson, but the market can conduct spot checks at any time.
Today’s topic: token approvals
If an approved contract has a vulnerability or is malicious, the tokens in your wallet could be transferred out.
Before signing, check the token, amount, and contract you’re approving. If you don’t understand them, don’t rush to sign.
Back to the market: $ETH is trading at 2431.17 (24h -3.59%).
#ETH
Today’s topic: token approvals
If an approved contract has a vulnerability or is malicious, the tokens in your wallet could be transferred out.
Before signing, check the token, amount, and contract you’re approving. If you don’t understand them, don’t rush to sign.
Back to the market: $ETH is trading at 2431.17 (24h -3.59%).
#ETH