would u plz help me with how can I deploy the smart contract written with anchor with a hardware wallet (ledger nano)? Hardware wallet doesn't have any keypair and I am not sure what should be as the wallet address in anchor.toml, e.g. here:
[provider] cluster = "mainnet" wallet = "/Users/MyAccount/my-Solana-wallet/mySol-keypair.json"
Tnx