What is the best practise to run a private node but not store private keys anywhere to ensure better security

Question

I am using bitcore-lib bitcore-cash bitcore-mnemonics for the address and privatekeys generation , is it safe to build an exchange using these services ?

Answer 1

There are many options for storing private keys outside of the node's wallet. Please consult these pages for some initial ideas and approaches:

https://www.multichain.com/developers/external-key-management/

https://www.multichain.com/developers/cold-nodes-wallets/