get
open fun getExtendedPrivateKeyDerivation(purpose: Purpose, coin: CoinType, derivation: Derivation, version: HDVersion): String
Returns the extended private key (for default 0 account with derivation).
Return
Extended private key as a non-null TWString
Parameters
wallet
non-null TWHDWallet
purpose
a purpose
coin
a coin type
derivation
a derivation
version
an hd version