BIP32
BIP32 copied to clipboard
About private key
How to get private key with a length of 52 starting with K or L from extended private key?
Sorry for the delay.
You can extract the private key like so:
https://github.com/NovaCrypto/BIP44/issues/5#issuecomment-363079950
But I do not know what you mean by starting with K or L.