wstETH

wstETH wraps stETH into a non-rebasing token, making it easier to use as collateral in DeFi protocols.wstETH 将 stETH 包装成非弹性供应的代币，使其更容易在 DeFi 协议中用作抵押品。

Many lending protocols accept wstETH rather than stETH because its balance stays constant and does not trigger accounting issues.许多借贷协议接受 wstETH 而非 stETH，因为它的余额保持不变，不会引发记账问题。