> For the complete documentation index, see [llms.txt](https://docs.aurowallet.com/general/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aurowallet.com/general/wallet-basics/submit-token-info.md).

# Submit token info

[**Click here to submit the information.**](https://github.com/aurowallet/launch/tree/master/token)

#### 1. Add token information by updating the `token.json` file (in the corresponding network). Do not change the order.

```typescript
// This is an example submission
{
    "id": "xLpobAxWSYZeyKuiEb4kzHHYQKn6X1vKmFR4Dmz9TCADLrYTD1", // token id
    "address": "B62qmMv99rMLCjnApLERcvof6fP4YD4wqeCXUrFuthHfTNoHbYgmy1i", // token address
    "name": "TEST", // token name
    "symbol": "7UjV6", // token symbol
    "decimal": "6", // token decimal
    "description": "Auro test token in Mainnet", // Optional. token description
    "website":"https://www.aurowallet.com/", // Optional. 
    "fungibleTokenVersion": "1.1.0" // Optional. 
}
```

```md
`fungibleTokenVersion` is an optional field. 
The content should be one of the version fields in https://www.npmjs.com/package/mina-fungible-token

The content is the version of mina-fungible-token currently in use.
Auro Wallet uses the latest version by default.

- If set, Auro Wallet will use the target version of the mina-fungible-token.
- If not set, the latest mina-fungible-token will be used by default.

Custom tokens `do not need` to set fungibleTokenVersion.
```

#### 2. Create a folder with the token ID and add your token icon to `{networkID}/assets/{tokenID}/icon.png`.

* Icon resolution must be 128\*128px.
* The icon file name must be `icon.png`.

#### 3. Send token for testing

You can use the Mainnet or Testnet for this. The purpose is to test whether the token can be send normally before the merge. Send tokens to the following address for testing:

**`B62qpjxUpgdjzwQfd8q2gzxi99wN7SCgmofpvw27MBkfNHfHoY2VH32`**

We will send token to your sending address after the test is completed (return to the original address).

#### 4. Provide the token contract source code (Optional)

We currently use the [fungible token contract](https://github.com/MinaFoundation/mina-fungible-token/releases/tag/v1.0.0). If you modify the contract code, it may cause a mismatch between the token contract and the source code. To prevent this, it is recommended to submit the token contract source code in the PR, so it can be integrated into the build service.

* Example location: `token/{networkID}/assets/xLpobAxWSYZeyKuiEb4kzHHYQKn6X1vKmFR4Dmz9TCADLrYTD1/source`

#### 5. Verify Token Ownership

Add the signature of the `token.json` file submitted or updated in step 1 to the PR comment. This should be signed using the token account. Now can get the signed message in [Auro-Test-zkApp](https://test-zkapp.aurowallet.com/token-submit).

* ```js
  // After signed, submit the result in the comment
  {"field":"10082789485841188200651752083435401189651661935760768844006925598425995295018","scalar":"13559698666955008071097956591497128241909562564253145138590504826423557135826"}
  ```

#### 6. Make a PR

Once all steps are completed, create a PR for review.

{% hint style="info" %}
**Disclaimer**

Auro Wallet provides this repository and its contents on an "AS IS" and "AS AVAILABLE" basis without any representations or warranties of any kind, either express or implied. To the fullest extent permitted by applicable law, Auro Wallet expressly disclaims all warranties, including but not limited to:

1. Warranty of Merchantability: No assurance is provided that the tokens or associated services are merchantable or fit for sale.
2. Warranty of Fitness for a Particular Purpose: Auro Wallet does not guarantee that the tokens or associated services will meet your specific requirements or expectations.
3. Warranty of Title: Auro Wallet does not warrant that it owns or has the necessary rights to provide the tokens or associated services without encumbrances.
4. Warranty Against Infringement: Auro Wallet makes no representations regarding non-infringement of intellectual property or other proprietary rights of any third party.

These disclaimers apply regardless of whether the warranties are implied by law, arise from a course of dealing, course of performance, usage of trade, or otherwise.
{% endhint %}


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