kernel-sandbox/src/index.ts

import {
  b64ToBuf,
  bufToHex,
  deriveChildSeed,
  dictionary,
  seedPhraseToSeed,
  taggedRegistryEntryKeys,
} from "libskynet";
import * as path from "path";
import { overwriteRegistryEntry } from "libskynetnode";
import * as kernel from "libkernel";
import { webcrypto } from "crypto";
import * as ed from "@noble/ed25519";
// @ts-ignore
import StaticServer from "static-server";
import { Page } from "puppeteer";
import { errTuple } from "libskynet";

import * as url from "url";
const __dirname = url.fileURLToPath(new URL(".", import.meta.url));
export function generateSeedPhrase() {
  return ed.utils.randomPrivateKey();
}

export async function login(page: Page, seed = generateSeedPhrase()) {
  await page.goto("http://kernel.lumeweb.com");

  let userSeed = seed;

  let seedHex = bufToHex(userSeed);

  await page.evaluate((seed: string) => {
    window.localStorage.setItem("v1-key", seed);
  }, seedHex);
}

export async function loadTester(page: Page, port = 8080) {
  const server = new StaticServer({
    rootPath: path.resolve(__dirname, "..", "public"),
    port,
    host: "localhost",
  });
  await new Promise((resolve) => {
    server.start(resolve);
  });
  const stop = () => server.stop();

  process.on("SIGTERM", stop);
  page.browser().on("disconnected", stop);

  await page.goto(`http://localhost:${port}/`);
  await page.evaluate(() => {
    return kernel.init();
  });
}

class Tester {
  private page: Page;

  constructor(page: Page) {
    this.page = page;
  }

  async callModule(id: string, method: string, data = {}): Promise<errTuple> {
    return this.page.evaluate(
      async (id, method, data) => {
        return kernel.callModule(id, method, data);
      },
      id,
      method,
      data
    );
  }
}

export const tester = (page: Page) => new Tester(page);