@ledgerhq/hw-app-tezos/README.md

Ledger Hardware Wallet Tezos Application API

<img src="https://user-images.githubusercontent.com/4631227/191834116-59cf590e-25cc-4956-ae5c-812ea464f324.png" height="100" />

[GitHub](https://github.com/LedgerHQ/ledger-live/),
[Ledger Devs Discord](https://developers.ledger.com/discord-pro),
[Developer Portal](https://developers.ledger.com/)

## @ledgerhq/hw-app-tezos

Ledger Hardware Wallet Tezos JavaScript bindings.

***

## Are you adding Ledger support to your software wallet?

You may be using this package to communicate with the Tezos Nano App.

For a smooth and quick integration:

*   See the developers’ documentation on the [Developer Portal](https://developers.ledger.com/docs/transport/overview/) and
*   Go on [Discord](https://developers.ledger.com/discord-pro/) to chat with developer support and the developer community.

***

## API

<!-- Generated by documentation.js. Update this documentation by updating the source code. -->

#### Table of Contents

*   [Tezos](#tezos)
    *   [Parameters](#parameters)
    *   [Examples](#examples)
    *   [getAddress](#getaddress)
        *   [Parameters](#parameters-1)
        *   [Examples](#examples-1)

### Tezos

Tezos API

#### Parameters

*   `transport` **Transport**&#x20;

#### Examples

```javascript
import Tezos from "@ledgerhq/hw-app-tezos";
const tez = new Tezos(transport)
```

#### getAddress

get Tezos address for a given BIP 32 path.

##### Parameters

*   `path` **[string](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** a path in BIP 32 format, must begin with 44'/1729'
*   `options` **{verify: [boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?, curve: Curve?, ins: [number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?}**  (optional, default `{}`)

##### Examples

```javascript
tez.getAddress("44'/1729'/0'/0'").then(o => o.address)
tez.getAddress("44'/1729'/0'/0'", { verify: true })
```

Returns **[Promise](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<GetAddressResult>** an object with address, publicKey