[Github](https://github.com/LedgerHQ/ledger-live), [Discord](https://developers.ledger.com/discord/) ## @ledgerhq/swift-bridge-hw-transport-ble **Ledger Hardware Wallet Bluetooth BLE transport for the Swift Native Module** This package is used by swift-bridge-hw-app-eth and swift-bridge-hw-app-solana to communicate with the [Swift BLE transport](https://github.com/LedgerHQ/hw-transport-ios-ble). ## API #### Table of Contents * [TransportBLESwift](#transportbleswift) * [exchange](#exchange) * [Parameters](#parameters) ### TransportBLESwift **Extends Transport** iOS Bluetooth Transport implementation #### exchange communicate with a BLE transport ##### Parameters * `apdu` **[Buffer](https://nodejs.org/api/buffer.html)** Returns **[Promise](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)<[Buffer](https://nodejs.org/api/buffer.html)>**