Chunk Two contains multiple function definitions and the ContractDeployer class definition. The functions in this chunk can be categorized into some groups:

1. Functions for file/filename handling: `get_new_file_info`, `CopyOriginalFile`, `readLines`, `chmodIt`, `delFile`, `checkName`

2. Directory and deployment handling: `resetArtifactsAndCache`, `createFolders`, `determineEndPoint`, `startWhere`, `NewProjectDir`, `create_project_dir`, `retrieveVarisInfo`, `newDep`, `currentDeployed`, `chooseProjectDir`, `returnLen`, `newFileInfo`, `choose_original_file_path`, `deriveNameAndFile`, `deriveCurrentDir`, `bulkUpdateVarisInfo`, `updateVarisInfo`, `existWriteFileRead`, `makeConstructors`, `isUnisEven`, `createFiles`, `deriveLocalVar`, `getTheVars`

3. String handling function: `eatOuterMod`

The ContractDeployer class defines several related methods for initializing the instance, creating necessary folders, choosing projects for deployment, handling variables, file retrieval, file management, contract deployment, and other relevant operations.
