NewKeychain generates a new key pair from either a stored key path or Ledger.

Ledger is part of the output of NewKeyChain if a new keychain is to be created using Ledger.

LedgerParams is an input to NewKeyChain if a new keychain is to be created using Ledger To view Ledger addresses and their balances, you can use Avalanche CLI and use the command avalanche key list --ledger [0,1,2,3,4] The example command above will list the first five addresses in your Ledger To transfer funds between addresses in Ledger, refer to https://docs.avax.network/tooling/cli-transfer-funds/how-to-transfer-funds.