Solana-based lending and trading protocol Mango Markets has announced two new features ahead of its version 4 (v4) launch focused on mitigating immediate security threats, CoinDesk reported. To avoid being hacked or exploited again, Mango will impose new restrictions on multi-signature wallets, which will allow developers to respond to "unforeseen market dynamics" and any vulnerabilities in program code.

Mango Markets expects to place its v4 product in beta mode in the coming months, but an exact date has yet to be set.