# ParticipateAssetIssue

Transfer TRC10 token.

This method will use `30` [Compute Units](/v1/about/billing.md).

***

## **Parameters**

* `to_address` - String - Receiving address, converted to a hex string.
* `owner_address` - String - the participant address, converted to a hex string.
* `amount` - int64 - The number of trx participating in token issuance.
* `asset_name` - String - Token id, default hexString.
* `visible` - Boolean - Optional. Specifies whether the address is in Base58 format (default: false)

## **Returns**

Transaction object - JSON object: Unsigned transaction, please refer to the [Transaction](https://developers.tron.network/docs/tron-protocol-transaction) chapter for the fields contained in it. Since the transaction type is `ParticipateAssetIssueContract`, the fields contained in `raw_data.contract[0].parameter.value` in the transaction are as follows:

| Field          | Type   | Description                                                      |
| -------------- | ------ | ---------------------------------------------------------------- |
| owner\_address | string | Account address                                                  |
| to\_address    | string | Issuer's address                                                 |
| asset\_name    | string | token iD                                                         |
| amount         | int64  | The amount of TRX used to purchase issued Token, the unit is sun |

```json
// Result
{}
```

{% tabs %}
{% tab title="mainnet" %}

```bash
curl https://mainnet.tron.validationcloud.io/v1/<YOUR_API_KEY_HERE>/wallet/participateassetissue \
    -X POST \
    -H "Content-Type: application/json" \
    -d '
{
  "to_address": "TPswDDCAWhJAZGdHPidFg5nEf8TkNToDX1",
  "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g",
  "asset_name": "1000001031303030303031",
  "visible": true
}
'
```

{% endtab %}
{% endtabs %}


---

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