> For the complete documentation index, see [llms.txt](https://vingt-io.gitbook.io/vingt.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vingt-io.gitbook.io/vingt.io/technical-guide/visp-technical-foundation/contract-functions/integrationregistry.md).

# IntegrationRegistry

The IntegrationRegistry holds state relating to the Modules and the integrations they are connected with. The state is combined into a single Registry to allow governance updates to be aggregated to one contract.

The current adapters registered in the IntegrationRegistry are:

| Integration Name                    | Module      | Description                                                               |
| ----------------------------------- | ----------- | ------------------------------------------------------------------------- |
| "ZeroExApiAdapterV5"                | TradeModule | Trade adapter that returns data for 0x trades                             |
| "UniswapV3ExchangeAdapter"          | TradeModule | Exchange adapter for Uniswap V3 that returns data for trades              |
| "PancakeswapV2ExchangeAdapter"      | TradeModule | Exchange adapter for Pancakeswap V2 that returns data for trades          |
| "PancakeswapV3ExchangeAdapter"      | TradeModule | Exchange adapter for Pancakeswap V3 that returns data for trades          |
| "PancakeswapV3SmartExchangeAdapter" | TradeModule | Exchange adapter for returning optimised Pancakeswap V3 and V2 trade data |
| "VswapExchangeAdapter"              | TradeModule | Exchange adapter for V-swap that returns data for trade                   |

### Select View Methods <a href="#select-view-methods" id="select-view-methods"></a>

#### getIntegrationAdapter() <a href="#getintegrationadapter" id="getintegrationadapter"></a>

`function getIntegrationAdapter(address _module, string memory _name) external view returns (address)`Get integration adapter address associated with passed human readable name.

| Parameter Name | Type    | Description                 |
| -------------- | ------- | --------------------------- |
| \_module       | address | Address of module           |
| \_name         | string  | Human readable adapter name |

| Return Name        | Type    | Description        |
| ------------------ | ------- | ------------------ |
| integrationAdapter | address | Address of adapter |

#### isValidIntegration() <a href="#isvalidintegration" id="isvalidintegration"></a>

`function isValidIntegration(address _module, string memory _name) external view returns (bool)`Check if adapter name is valid

| Return Name        | Type | Description                 |
| ------------------ | ---- | --------------------------- |
| isValidIntegration | bool | Boolean indicating if valid |


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