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Solana-Based DeFi Protocol OptiFi Loses $661K in Programming Blunder

The platform said it will reimburse all users' funds.

DeFi protocol OptiFi lost $661,000 in user funds after an update error. (Pixabay)
DeFi protocol OptiFi lost $661,000 in user funds after an update error. (Pixabay)

Derivatives-focused decentralized finance (DeFi) platform OptiFi accidentally closed its mainnet platform in a programming blunder, locking away $661,000 in USDC.

The Solana blockchain-powered protocol made the error when it tried to update its program code. Instead of a standard update, OptiFi accidentally used the "solana program close" command, resulting in the permanent closure of the platform on the mainnet, according to a blog post.

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The funds are irretrievable, although OptiFi said that it will return all users' deposits and settle positions manually on Friday. The estimated process time will be two weeks.

DeFi is the term used to describe financial transactions carried out on a blockchain without the use of intermediaries. There are several risks associated with DeFi that are connected to rug pulls and fraud, but this is one of the first cases where a programming error has resulted in the complete loss of customer assets.

In a tweet, OptiFi said that 95% of total value locked is from one of its team members, meaning that customer asset may equate to only $33,000.

Oliver Knight

Oliver Knight is the co-leader of CoinDesk data tokens and data team. Before joining CoinDesk in 2022 Oliver spent three years as the chief reporter at Coin Rivet. He first started investing in bitcoin in 2013 and spent a period of his career working at a market making firm in the UK. He does not currently have any crypto holdings.

Oliver Knight