# XRP Ledger

The xrpl WalletConnect namespace Joey supports.

Joey handles sign requests on the `xrpl` WalletConnect namespace. A typical proposal requests:

```ts
const namespaces = {
  xrpl: {
    chains: ['xrpl:0'], // xrpl:1 for Testnet, xrpl:2 for Devnet
    methods: ['xrpl_signTransaction', 'xrpl_signTransactionFor', 'xrpl_signTransactionBulk'],
    events: [],
  },
};
```

When the user approves, Joey returns a session for **one account on one chain**: the account and network active in Joey at that moment.

```ts
// Approved session namespace returned by Joey
{
  xrpl: {
    chains: ['xrpl:0'],
    accounts: ['xrpl:0:rExampleAddress…'],
    methods: ['xrpl_signTransaction', 'xrpl_signTransactionBulk', 'xrpl_signTransactionFor'],
    events: ['connect', 'disconnect', 'chainChanged', 'accountsChanged'],
  },
}
```

> [!NOTE]
> Joey lists these events in the session but doesn't currently send them. Instead, it ends the session when the user switches account or network. See [Events](/docs/integration/supported-networks/xrp-ledger/events).

With wc-client, the namespace is available as `core.constants.chains.xrplNamespace`, and the chain definitions as `core.constants.chains.xrpl.mainnet`, `.testnet` and `.devnet`. See the [chain constants in wc-client](https://github.com/Joey-Wallet/wc-client/blob/develop/packages/core/src/common/constants/chains/xrpl.ts).