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# IRigoblockPoolProxy

## IRigoblockPoolProxy

### Upgraded

```solidity
event Upgraded(address newImplementation)
```

Emitted when implementation written to proxy storage.

*Emitted also at first variable initialization.*

#### Parameters

| Name              | Type    | Description                        |
| ----------------- | ------- | ---------------------------------- |
| newImplementation | address | Address of the new implementation. |