Function prepareProjectScaffold

packages/cli/src/controller/init-controller.ts:366–387

(projectPath: string)

}

export async function prepareProjectScaffold(projectPath: string): Promise<void> {
  // remove all existing abis & handler files
  await prepareDirPath(path.join(projectPath, 'abis/'), false);
  await prepareDirPath(path.join(projectPath, 'src/mappings/'), true);

  const defaultTsPath = defaultTSManifestPath(projectPath);

  try {
    //  clean dataSources
    if (fs.existsSync(defaultTsPath)) {
      // ts check should be first
      await prepareProjectScaffoldTS(defaultTsPath);
    } else {
      await prepareProjectScaffoldYAML(defaultYamlManifestPath(projectPath));
    }
  } catch (e) {
    throw new Error('Failed to prepare project scaffold');
  }

  // remove handler file from index.ts
  fs.truncateSync(path.join(projectPath, 'src/index.ts'), 0);
}

async function prepareProjectScaffoldTS(defaultTsPath: string): Promise<void> {
  const manifest = await fs.promises.readFile(defaultTsPath, 'utf8');