@nomicfoundation/hardhat-keystore/src/internal/utils/setup-keystore-loader-from.ts

A module for managing keystore files that store a map from IDs to encrypted string values.

import type { KeystoreLoader } from "../types.js";
import type { HardhatConfig } from "hardhat/types/config";

import { FileManagerImpl } from "../loaders/file-manager.js";
import { KeystoreFileLoader } from "../loaders/keystore-file-loader.js";

/**
 * Factory for setting up the key loader based on the
 * keystore file path from the hre config.
 */
export function setupKeystoreLoaderFrom(
  {
    config,
  }: {
    config: HardhatConfig;
  },
  isDevKeystore: boolean,
): KeystoreLoader {
  const keystoreFilePath = isDevKeystore
    ? config.keystore.devFilePath
    : config.keystore.filePath;

  const fileManager = new FileManagerImpl();

  return new KeystoreFileLoader(
    keystoreFilePath,
    config.keystore.devPasswordFilePath,
    fileManager,
  );
}

export function setupTmpKeystoreLoaderFrom({
  config,
}: {
  config: HardhatConfig;
}): KeystoreLoader {
  const keystoreFilePath = `${config.keystore.filePath}.tmp`;
  const fileManager = new FileManagerImpl();

  return new KeystoreFileLoader(
    keystoreFilePath,
    config.keystore.devFilePath,
    fileManager,
  );
}