> ## Documentation Index
> Fetch the complete documentation index at: https://tech.ramses.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# PeripheryImmutableState

Immutable state used by periphery contracts

## Functions

### constructor

```solidity theme={null}
  function constructor(
    address _deployer, address _WETH9
  ) internal
```