# IProposalValidator

## Interface Description

License: MIT

##

```solidity
interface IProposalValidator
```

The hook contract that proposals may inherit in order to implement extra validation

## Functions info

### validate (0x4216fc04)

```solidity
function validate(
    IGovPool.ProposalAction[] calldata actions
) external view returns (bool valid)
```

The hook function

Parameters:

| Name    | Type                              | Description                |
| ------- | --------------------------------- | -------------------------- |
| actions | struct IGovPool.ProposalAction\[] | the proposal "for" actions |

Return values:

| Name  | Type | Description                                                         |
| ----- | ---- | ------------------------------------------------------------------- |
| valid | bool | "true" if everything is ok, "false" to revert the proposal creation |