# RouterImmutable

*thirdweb.com*

## Methods

### \_getPluginForFunction

```solidity
function _getPluginForFunction(bytes4 _selector) external view returns (address)
```

*View address of the plugged-in functionality contract for a given function signature.*

#### Parameters

| Name       | Type   | Description |
| ---------- | ------ | ----------- |
| \_selector | bytes4 | undefined   |

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |

### addPlugin

```solidity
function addPlugin(IPluginMap.Plugin _plugin) external nonpayable
```

#### Parameters

| Name     | Type              | Description |
| -------- | ----------------- | ----------- |
| \_plugin | IPluginMap.Plugin | undefined   |

### getAllFunctionsOfPlugin

```solidity
function getAllFunctionsOfPlugin(address _pluginAddress) external view returns (bytes4[] registered)
```

*View all funtionality as list of function signatures.*

#### Parameters

| Name            | Type    | Description |
| --------------- | ------- | ----------- |
| \_pluginAddress | address | undefined   |

#### Returns

| Name       | Type      | Description |
| ---------- | --------- | ----------- |
| registered | bytes4\[] | undefined   |

### getAllPlugins

```solidity
function getAllPlugins() external view returns (struct IPluginMap.Plugin[] registered)
```

*View all funtionality existing on the contract.*

#### Returns

| Name       | Type                 | Description |
| ---------- | -------------------- | ----------- |
| registered | IPluginMap.Plugin\[] | undefined   |

### getPluginForFunction

```solidity
function getPluginForFunction(bytes4 _selector) external view returns (address)
```

*View address of the plugged-in functionality contract for a given function signature.*

#### Parameters

| Name       | Type   | Description |
| ---------- | ------ | ----------- |
| \_selector | bytes4 | undefined   |

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |

### multicall

```solidity
function multicall(bytes[] data) external nonpayable returns (bytes[] results)
```

Receives and executes a batch of function calls on this contract.

*Receives and executes a batch of function calls on this contract.*

#### Parameters

| Name | Type     | Description                                                          |
| ---- | -------- | -------------------------------------------------------------------- |
| data | bytes\[] | The bytes data that makes up the batch of function calls to execute. |

#### Returns

| Name    | Type     | Description                                                                      |
| ------- | -------- | -------------------------------------------------------------------------------- |
| results | bytes\[] | The bytes data that makes up the result of the batch of function calls executed. |

### pluginMap

```solidity
function pluginMap() external view returns (address)
```

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |

### removePlugin

```solidity
function removePlugin(bytes4 _selector) external nonpayable
```

*Remove existing functionality from the contract.*

#### Parameters

| Name       | Type   | Description |
| ---------- | ------ | ----------- |
| \_selector | bytes4 | undefined   |

### supportsInterface

```solidity
function supportsInterface(bytes4 interfaceId) external view returns (bool)
```

*See {IERC165-supportsInterface}.*

#### Parameters

| Name        | Type   | Description |
| ----------- | ------ | ----------- |
| interfaceId | bytes4 | undefined   |

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### updatePlugin

```solidity
function updatePlugin(IPluginMap.Plugin _plugin) external nonpayable
```

#### Parameters

| Name     | Type              | Description |
| -------- | ----------------- | ----------- |
| \_plugin | IPluginMap.Plugin | undefined   |

## Events

### PluginAdded

```solidity
event PluginAdded(bytes4 indexed functionSelector, address indexed pluginAddress)
```

#### Parameters

| Name                       | Type    | Description |
| -------------------------- | ------- | ----------- |
| functionSelector `indexed` | bytes4  | undefined   |
| pluginAddress `indexed`    | address | undefined   |

### PluginRemoved

```solidity
event PluginRemoved(bytes4 indexed functionSelector, address indexed pluginAddress)
```

#### Parameters

| Name                       | Type    | Description |
| -------------------------- | ------- | ----------- |
| functionSelector `indexed` | bytes4  | undefined   |
| pluginAddress `indexed`    | address | undefined   |

### PluginSet

```solidity
event PluginSet(bytes4 indexed functionSelector, string indexed functionSignature, address indexed pluginAddress)
```

#### Parameters

| Name                        | Type    | Description |
| --------------------------- | ------- | ----------- |
| functionSelector `indexed`  | bytes4  | undefined   |
| functionSignature `indexed` | string  | undefined   |
| pluginAddress `indexed`     | address | undefined   |

### PluginUpdated

```solidity
event PluginUpdated(bytes4 indexed functionSelector, address indexed oldPluginAddress, address indexed newPluginAddress)
```

#### Parameters

| Name                       | Type    | Description |
| -------------------------- | ------- | ----------- |
| functionSelector `indexed` | bytes4  | undefined   |
| oldPluginAddress `indexed` | address | undefined   |
| newPluginAddress `indexed` | address | undefined   |