# Query Methods

#### getSupportedAssets

Returns the list of assets and networks currently accepted for deposit. Use this to populate asset-picker UIs and validate user input before generating a deposit address.

```
const supportedAssets = await fundClient.getSupportedAssets();
```

Response items include: `symbol`, `name`, `network`, `tokenAddress`, `decimals`.

#### getUdaAddress

Generates a unique **User Deposit Address (UDA)** for a given recipient. The UDA is a one-time or session-scoped address that, once funded, automatically routes assets to the user's City account on the target network.

```
const udaAddress = await fundClient.getUdaAddress({
  recipientAddr: walletAddress,
  userId: userId,
  network: "56",
  toNetwork: "56",
  toTokenAddress: "0x55d398326f99059fF775485246999027B3197955",
});
```

<table><thead><tr><th width="183.203125">Parameter</th><th>Description</th></tr></thead><tbody><tr><td><code>recipientAddr</code></td><td>The user's wallet address that will receive the funded assets.</td></tr><tr><td><code>userId</code></td><td>Your application's internal identifier for the user. Used for reconciliation and audit trails.</td></tr><tr><td><code>network</code></td><td>The chain ID of the network the user is sending assets <strong>from</strong>.</td></tr><tr><td><code>toNetwork</code></td><td>The chain ID of the destination network where assets will arrive.</td></tr><tr><td><code>toTokenAddress</code></td><td>The contract address of the target token on the destination network.</td></tr></tbody></table>

> **Note:** The returned UDA is managed by the fun.xyz infrastructure. Once the user sends supported assets to this address, the pipeline handles bridging, swapping, and final delivery to `recipientAddr` on the target chain.


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