Hardware Wallets
Thid is still very experimental.
I only have 1 ledger nano, and testing is done locally (CirlceCI doesn't have ledgers plugged in ;)).
API
import { LedgerSigner } from "@ethersproject/hardware-wallets";
const signer = new LedgerSigner(provider, type, path);
// By default:
// - in node, type = "hid"
// - path is the default Ethereum path (i.e. `m/44'/60'/0'/0/0`)
License
All ethers code is MIT License.
Each hardware wallet manufacturer may impose additional license requirements so please check the related abstraction libraries they provide.
All Firefly abstraction is also MIT Licensed.