Ledger devices operate in a state-less manner. Therefore, policy information needs to be maintained in a separate data structure, ledgerState. For optimization, ledgerState also stores cached xpubs and the masterFingerprint.
ledgerState
Optional
Ledger devices operate in a state-less manner. Therefore, policy information needs to be maintained in a separate data structure,
ledgerState
. For optimization,ledgerState
also stores cached xpubs and the masterFingerprint.