wrapped bitcoin
Alameda tried to redeem 3,000 wBTC days before bankruptcy: BitGo CEO
Mike Belshe, the CEO of digital asset custodian BitGo has confirmed that Alameda Research attempted to redeem 3,000 Wrapped Bitcoin (wBTC) in the days before FTX’s bankruptcy filing on Nov. 11. During a Dec. 14 Twitter Spaces hosted by decentralized finance (DeFi) researcher Chris Blec, Belshe confirmed the firm knocked back the redemption request because the unknown Alameda representative involved didn’t pass Bitgo’s security verification process and seemed unfamiliar with how the wrapped Bitcoin burning process worked. Full convo here. This part starts at 1:09:30. https://t.co/0KQg6bzd8k — Chris Blec (@ChrisBlec) December 14, 2022 “[The security details] didn’t match the process. So we held it up and we said no, no, no, no. This is not what the burn looks like. And we need to...
Inverse Finance exploited again for $1.2M in flashloan oracle attack
Just two months after losing $15.6 million in a price oracle manipulation exploit, Inverse Finance has again been hit with a flashloan exploit that saw the attackers make off with $1.26 million in Tether (USDT) and Wrapped Bitcoin (WBTC). Inverse Finance is an Ethereum based decentralized finance (DeFi) protocol and a flashloan is a type of crypto loan that is usually borrowed and returned within a single transaction. Oracles report outside pricing information. The latest exploit worked by using a flashloan to manipulate the price oracle for a liquidity provider (LP) token used by the protocol’s money market application. This allowed the attacker to borrow a larger amount of the protocol’s stablecoin DOLA than the amount of collateral they posted, letting them pocket the difference. The at...
