> ## Documentation Index
> Fetch the complete documentation index at: https://docs.validationcloud.io/llms.txt
> Use this file to discover all available pages before exploring further.

# CreateAssetIssue

Issue a TRC10 token.

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

***

## **Parameters**

* `owner_address` - String - Owner address, default hexString
* `name` - String - Token name, default hexString
* `abbr` - string - Abbrieviation, default hexString
* `total_supply` - int64 - Token total supply
* `trx_num` - int64 - Define the price by the ratio of trx\_num/num(The unit of 'trx\_num' is SUN)
* `num` - int64 - Define the price by the ratio of trx\_num/num
* `start_time` - int64 - ICO start time
* `end_time` - int64 - ICO end time
* `description` - String - Token description, default hexString
* `url` - String - Token official website url, default hexString
* `free_asset_net_limit` - int64 - Token free asset net limit
* `public_free_asset_net_limit` - int64 - Token public free asset net limit
* `frozen_supply` - json - Token frozen supply
* `precision` - int32
* `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 `AssetIssueContract`, the fields contained in `raw_data.contract[0].parameter.value` in the transaction are as follows:

| Field | Type | Description |
| - | - | - |
| owner\_address | string | issuer address |
| name | string | token name |
| abbr | string | token abbr |
| total\_supply | int64 | total supply |
| frozen\_supply | FrozenSupply\[] | The number of tokens to be frozen is specified by the issuer of the token when it is issued |
| trx\_num | int32 | Define the price by the ratio of trx\_num/num(The unit of 'trx\_num' is SUN) |
| precision | int32 | precision |
| num | int32 | Define the price by the ratio of trx\_num/num(The unit of 'trx\_num' is SUN) |
| start\_time | int64 | ICO start time |
| end\_time | int64 | ICO end time |
| description | string | token description |
| url | string | Token official website url, default hexString |
| free\_asset\_net\_limit | int64 | Token free asset net limit |
| public\_free\_asset\_net\_limit | int64 | Token public free asset net limit for a account |
| public\_free\_asset\_net\_usage | int64 | The total number of token free bandwidth used by all token owner |
| public\_latest\_free\_net\_time | int64 | The timestamp of the last consumption of this token's free bandwidth |

<CodeGroup>
  ```bash title="mainnet" theme={"theme":{"light":"github-light","dark":"github-dark-default"}}
  curl https://mainnet.tron.validationcloud.io/v1/<YOUR_API_KEY_HERE>/wallet/createassetissue \
      -X POST \
      -H "Content-Type: application/json" \
      -d '
  {
    "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g",
    "name": "0x6173736574497373756531353330383934333132313538",
    "abbr": "0x6162627231353330383934333132313538",
    "description": "0x4578616d706c654465736372697074696f6e",
    "url": "0x7777772e6578616d706c652e636f6d",
    "frozen_supply": {
      "frozen_amount": 1,
      "frozen_days": 2
    },
    "visible": true
  }
  '
  ```
</CodeGroup>


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