# ELFeeRecipientV1

*Alluvial Finance Inc.*

> Execution Layer Fee Recipient (v1)

This contract receives all the execution layer fees from the proposed blocks + bribes

## Methods

### initELFeeRecipientV1

```solidity
function initELFeeRecipientV1(address _riverAddress) external nonpayable
```

Initialize the fee recipient with the required arguments

#### Parameters

| Name           | Type    | Description      |
| -------------- | ------- | ---------------- |
| \_riverAddress | address | Address of River |

### pullELFees

```solidity
function pullELFees(uint256 _maxAmount) external nonpayable
```

Pulls ETH to the River contract

*Only callable by the River contract*

#### Parameters

| Name        | Type    | Description                                |
| ----------- | ------- | ------------------------------------------ |
| \_maxAmount | uint256 | The maximum amount to pull into the system |

### version

```solidity
function version() external pure returns (string)
```

Retrieves the version of the contract

#### Returns

| Name | Type   | Description             |
| ---- | ------ | ----------------------- |
| \_0  | string | Version of the contract |

## Events

### Initialize

```solidity
event Initialize(uint256 version, bytes cdata)
```

Emitted when the contract is properly initialized

#### Parameters

| Name    | Type    | Description                                               |
| ------- | ------- | --------------------------------------------------------- |
| version | uint256 | New version of the contracts                              |
| cdata   | bytes   | Complete calldata that was used during the initialization |

### SetRiver

```solidity
event SetRiver(address indexed river)
```

The storage river address has changed

#### Parameters

| Name            | Type    | Description           |
| --------------- | ------- | --------------------- |
| river `indexed` | address | The new river address |

## Errors

### InvalidCall

```solidity
error InvalidCall()
```

The fallback has been triggered

### InvalidInitialization

```solidity
error InvalidInitialization(uint256 version, uint256 expectedVersion)
```

An error occurred during the initialization

#### Parameters

| Name            | Type    | Description                                       |
| --------------- | ------- | ------------------------------------------------- |
| version         | uint256 | The version that was attempting to be initialized |
| expectedVersion | uint256 | The version that was expected                     |

### InvalidZeroAddress

```solidity
error InvalidZeroAddress()
```

The address is zero

### Unauthorized

```solidity
error Unauthorized(address caller)
```

The operator is unauthorized for the caller

#### Parameters

| Name   | Type    | Description                 |
| ------ | ------- | --------------------------- |
| caller | address | Address performing the call |


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