> For the complete documentation index, see [llms.txt](https://snowconedao.gitbook.io/snowconedao/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://snowconedao.gitbook.io/snowconedao/api/contracts/snwprojects/read/supportsinterface.md).

# supportsInterface

Contract: SnowconeProjects

Interface: IERC165

{% tabs %}
{% tab title="Step By Step" %}
ndicates if this contract adheres to the specified interface.

See {IERC165-supportsInterface}.

Definition

{% code overflow="wrap" %}

```javascript
function supportsInterface(bytes4 _interfaceId) public view virtual override(IERC165, ERC721) returns (bool) { ... }
```

{% endcode %}

Arguments: \_interfaceId is the ID of the interface to check for adherence to. The view function can be accessed externally by anyone, and internally within this contract. The view function does not alter state on the blockchain. The function overrides a function definition from the IERC165 interface. The function returns a flag indicating if this contract adheres to the specified interface. Body

Return true if the provided interface ID is in the list of interfaces this contract adheres to.

```javascript
return
  _interfaceId == type(ISnowconeProjects).interfaceId ||
  _interfaceId == type(ISnowconeOperatable).interfaceId ||
  super.supportsInterface(_interfaceId);

```

{% endtab %}

{% tab title="Code" %}

```javascript
/**
  @notice
  Indicates if this contract adheres to the specified interface.

  @dev
  See {IERC165-supportsInterface}.

  @param _interfaceId The ID of the interface to check for adherence to.
*/
function supportsInterface(bytes4 _interfaceId)
  public
  view
  virtual
  override(IERC165, ERC721)
  returns (bool)
{
  return
    _interfaceId == type(ISnowconeProjects).interfaceId ||
    _interfaceId == type(ISnowconeOperatable).interfaceId ||
    super.supportsInterface(_interfaceId);
}

```

{% endtab %}

{% tab title="Bug Bounty" %}
The bug bounty program is a way to incentivize the community to help identify potential vulnerabilities in the contract code. The rewards are categorized based on the severity and potential impact of the identified issue.

1. Optimization: If you can suggest a way to make the operation more efficient, perhaps by reducing gas costs or improving computational efficiency, you can earn a reward of 0.5 ETH.
2. Low Severity: If you identify a vulnerability that could lead to an inconvenience for a user of the protocol or for a protocol developer, but doesn't pose a serious risk to the protocol's functionality or users' funds, you can earn a reward of 1 ETH.
3. High Severity: If you identify a vulnerability that could lead to data corruption or loss of funds, you can earn a reward of 5+ ETH. The exact amount will depend on the severity and potential impact of the issue.

Please note that the rewards are paid out in ETH and the actual USD value may vary based on the current market price of ETH.
{% endtab %}
{% endtabs %}


---

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