# getAddresses

## Method name

`getAddresses`

## Parameters

None

## Accounts

The number of the account connected by the user can be inferred by the `derivationPath` property for addresses returned in the response. 

Account values as indicated by derivation paths are one less than account values as represented in the wallet for users (i.e. the account value 6 corresponds to "Account 7").

In the example response below, the user has connected "Account 2" in their wallet (i.e. account value 1 per the derivation path). 

This account number can be used for the `account` parameter while requesting other methods to indicate the account for which to request them (e.g. for signing transactions with a particular account).

If an `account` parameter is not specified while requesting other methods, the user's currently active account will be used for fulfillment.

{% hint style="info" %}
[Learn more about derivation paths](https://learnmeabitcoin.com/technical/derivation-paths)
{% endhint %}

## Example request

```typescript
function accountFromDerivationPath(path: string) {
  const segments = path.split("/");
  const account = parseInt(segments[3].replaceAll("'", ""), 10);
  if (isNaN(account)) throw new Error("Cannot parse account number from path");
  return account;
}

const response = await window.LeatherProvider?.request("getAddresses");

console.log("Addresses:", response.result.addresses);
console.log(
  "Account:",
  accountFromDerivationPath(response.result.addresses[0].derivationPath)
);
```

## Example response

```json5
{
    "jsonrpc": "2.0",
    "id": "288a4a32-899b-47da-ac43-b6adbb8caec2",
    "result": {
        "addresses": [
            {
                "symbol": "BTC",
                "type": "p2wpkh",
                "address": "bc1qetcn9fdtzq3wez6vrljjyry225ml7j52h3kwgl",
                "publicKey": "0328e268de2bd09f703b379d20b8a53fdc9c599a09a8c2fcd9c35e7b3cc48d0ece",
                "derivationPath": "m/84'/0'/1'/0/0"
            },
            {
                "symbol": "BTC",
                "type": "p2tr",
                "address": "bc1ph65ywff65f0nl84xaxwdxgc2rc2gpr70tptllffktt3qzyx859zsp3zvwl",
                "publicKey": "03482aa14965b71358082b110a30b91ef8dfbe6fbae3b18f5b841323f599b954f8",
                "tweakedPublicKey": "482aa14965b71358082b110a30b91ef8dfbe6fbae3b18f5b841323f599b954f8",
                "derivationPath": "m/86'/0'/1'/0/0"
            },
            {
                "symbol": "STX",
                "address": "SPY0682ZM7VGPMVGQP99Z05J3QWMVV83RA6N42SA"
            }
        ]
    }
}
```

{% hint style="warning" %}
**Do not read addresses by index e.g.** `result.addresses[2]`\
\
Developers must **not rely on elements being at a fixed index**. Ledger users may not have all keys, and more may be added in future. Accessing by index is not safe.\
\
Create a helper function using `Array.find` instead
{% endhint %}

## Example use case

You can use response data to store and retrieve data associated with any of the user's addresses. 

For example, you can query [mempool.space API](https://mempool.space/docs/api/rest#get-address) with a Bitcoin address for on-chain address details:

```typescript
const response = await window.LeatherProvider?.request("getAddresses");
const usersNativeSegwitAddress = response.result.addresses
  .find(address => address.type === 'p2wpkh');
const addressDetails = await fetch('https://mempool.space/api/address/' + usersNativeSegwitAddress)
```

## Sandbox

[Install the Leather extension](https://leather.io/install-extension) then try out this method below:

{% embed url="<https://codesandbox.io/embed/665l36?expanddevtools=1&hidenavigation=1&module=/index.html&view=preview>" %}

## Preview

<figure><img src="https://2085786563-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F41U87FfDFo2dIKYr0ZNX%2Fuploads%2FvyLMUjtrKRQ334qPFp1v%2FSCR-20240419-kykd.png?alt=media&#x26;token=fc96cf43-21c6-48d6-b28a-e4fe47eca764" alt=""><figcaption></figcaption></figure>