zAuction - hardcoded ropsten token address
The auction contract hardcodes the WETH ERC20 token address. this address will not be functional when deploying to mainnet.\\n```\\n    IERC20 weth = IERC20(address(0xc778417E063141139Fce010982780140Aa0cD5Ab)); // rinkeby weth\\n```\\n
Resolution\\nAddressed with zer0-os/[email protected]135b2aa and the following statement:\\n5.30 weth address in constructor\\nNote: does not perform input validation as recommended\\nConsider taking the used `WETH` token address as a constructor argument. Avoid code changes to facilitate testing! Perform input validation on arguments rejecting `address(0x0)` to facilitate the detection of potential misconfiguration in the deployment pipeline.
```\\n    IERC20 weth = IERC20(address(0xc778417E063141139Fce010982780140Aa0cD5Ab)); // rinkeby weth\\n```\\n