Turnkey, a New York-based startup, raised $30 million in funding led by Bain Capital Crypto and supported by other investors.The company aims to modernize crypto wallet infrastructure to cater to the increasing convergence between traditional finance (TradFi) and crypto.Turnkey provides developers with wallet APIs and key management tools for high-frequency, programmable finance applications.With the new funding, Turnkey plans to accelerate product development to support the next generation of crypto-native financial services.