# GetErc20Tokens (ByWalletId)

This endpoint fetches all the ERC20 token balance by wallet `UUID`

{% code overflow="wrap" %}

```cpp
void GetErc20TokensByWalletId(FString WalletId, const FVyQuery_GetErc20TokensByWalletId& Query, const FVyOnGetErc20TokensByWalletIdComplete& OnComplete) const;
```

{% endcode %}

\
**Parameters**

| WalletId   | FString                                                                                                                                              | \`UUID\` of the wallet                                                                  |
| ---------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |
| Query      | [FVyQuery\_GetErc20TokensByWalletId](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/wallet/query/fvyquery_geterc20tokensbywalletid) | Optional Query Parameters                                                               |
| OnComplete | FVyOnGetErc20TokensByWalletIdComplete                                                                                                                | The callback function called when the user preferences retrieval operation is complete. |

\
**OnComplete Callback** (FVyOnGetErc20TokensByWalletIdComplete)\
Contains a TArray<[FVyErc20TokenDto](https://sdk.venly.io/sdk-reference/ue5-sdk-v3/object-references/wallet/fvyerc20tokendto)> response type