# event-contracts-dao

### DaoEthereumActionEvent

#### **`afterSignatureCheck`**

Returns DAO event in slice format.

```
function afterSignatureCheck(TvmSlice body, TvmCell /*message*/) private inline view returns (TvmSlice)
```

**Parameters:**

| Name | Type     | Description                      |
| ---- | -------- | -------------------------------- |
| body | TvmSlice | Contains data such as functionId |
|      | TvmCell  |                                  |

**Return values:**

| Type     | Description                           |
| -------- | ------------------------------------- |
| TvmSlice | DAO event represented in slice format |

#### **`close`**

When event is confirmed/rejected transfer back gas used for triggering event.

```
function close() public view
```

#### **`getGasBackAddress`**

Returns address which will receive returned gas.

```
function getGasBackAddress() private view returns(address)
```

**Return values:**

| Type    | Description                         | Description                      |
| ------- | ----------------------------------- | -------------------------------- |
| address | Address to return the remaining gas | Contains data such as functionId |

#### **`getDecodedData`**

Decodes DAO event data from ethereum and returns address for returned gas, chain ID and actions done in ETH.

```
function getDecodedData() public view responsible returns (
        address gasBackAddress,
        uint32 chainId,
        ActionStructure.EthActionStripped[] actions)
```

**Return values:**

| Name           | Type                 | Description                         |
| -------------- | -------------------- | ----------------------------------- |
| gasBackAddress | address              | Address to return the remaining gas |
| chainId        | uint32               | The id of the chain                 |
| actions        | EthActionStripped\[] | The array of ethereum actions       |


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