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

# ArtStarERC1967Proxy

> An `ERC1967Proxy` wrapper tailored for Ignition deployment and the UUPS upgrade pattern.

<Card title="Source Code" icon="github" href="https://github.com/0xArtStar/core-contracts/blob/main/contracts/proxy/ArtStarERC1967Proxy.sol">
  View the ArtStarERC1967Proxy.sol source code
</Card>

## Methods

<AccordionGroup>
  <Accordion title="constructor()" icon="cube">
    Initializes the upgradeable proxy with the initial implementation contract and initialization calldata.

    <CodeGroup>
      ```solidity constructor theme={null}
      constructor(address implementation, bytes memory data);
      ```
    </CodeGroup>

    <ParamField path="implementation" type="address" required>
      Address of the initial logic contract implementation
    </ParamField>

    <ParamField path="data" type="bytes" required>
      Initialization calldata
    </ParamField>
  </Accordion>
</AccordionGroup>