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

# Clanker

> Create methods for the `clanker_base` transaction socket platform.

Use `platform: "clanker_base"` for Clanker launches on Base.

## Methods

| Type                     | Purpose                      |
| ------------------------ | ---------------------------- |
| `create_with_image_url`  | Launch with an image URL.    |
| `create_with_image_blob` | Launch with raw image bytes. |

## Request fields

Shared fields:

* `transaction_data`
* `launch_data`
* `image_url` or `image_blob`

Clanker-specific fields:

| Field         | Type                   | Notes                            |
| ------------- | ---------------------- | -------------------------------- |
| `gwei`        | `number \| null`       | Optional EIP-1559 gas cap.       |
| `dev_buy`     | object                 | Preferred dev-buy config.        |
| `buy_config`  | `BnbBuyConfig \| null` | Legacy alias for dev-buy amount. |
| `vanity`      | `boolean`              | Optional vanity deployment flag. |
| `salt`        | `string \| null`       | Optional custom salt.            |
| `data_suffix` | `string \| null`       | Optional extra calldata bytes.   |

### `dev_buy`

```json theme={null}
{
  "dev_buy": {
    "eth_amount_wei": "10000000000000000",
    "amount_out_min_wei": "0",
    "recipient": "0xRECIPIENT"
  }
}
```

### Example

```json theme={null}
{
  "platform": "clanker_base",
  "type": "create_with_image_url",
  "transaction_data": {
    "rpcs": [],
    "identifier": "clanker_create_1",
    "priority_fee": 0,
    "payer_wallet": "0xYOUR_WALLET"
  },
  "launch_data": {
    "name": "Clanker Coin",
    "symbol": "CLNK",
    "description": "Example Clanker launch",
    "twitter": "https://x.com/example/status/1",
    "attached_referral": null,
    "website": "https://example.com",
    "generated": false,
    "multi_deploy_count": 1
  },
  "image_url": "https://example.com/image.png",
  "gwei": 0.5,
  "dev_buy": {
    "eth_amount_wei": "10000000000000000",
    "amount_out_min_wei": "0"
  },
  "vanity": false,
  "salt": null,
  "data_suffix": null
}
```

## Notes

* `transaction_data.priority_fee` is ignored on Base; use `gwei` to control EIP-1559 gas settings.
* Bundled legacy `buy_config` values are rejected for Clanker.
* Use `dev_buy` instead of `buy_config` for new integrations.