https://www.bleepingcomputer.com/news/security/npm-packages-used-by-crypto-exchanges-compromised/

Multiple npm packages published by the crypto exchange, dYdX, and used by at least 44 cryptocurrency projects appear to have been compromised.

Powered by the Ethereum blockchain, dydX is a decentralized exchange platform offering perpetual trading options for over 35 popular cryptocurrencies including Bitcoin (BTC) and Ether (ETH). At the time of writing, we observed the platform's average daily trading volume was touching $1 billion.