@plugnet/util-crypto/schnorrkel/keypair/fromSeed.spec.js

A collection of useful crypto utilities for @plugnet

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

var _util = require("@plugnet/util");

var _wasmCrypto = require("@plugnet/wasm-crypto");

var _mnemonic = require("../../mnemonic");

var _ = require("..");

var _testing = _interopRequireDefault(require("./testing"));

// Copyright 2017-2019 @polkadot/util-crypto authors & contributors
// This software may be modified and distributed under the terms
// of the Apache-2.0 license. See the LICENSE file for details.
describe('schnorrkelKeypairFromSeed', () => {
  const TEST = (0, _util.stringToU8a)('12345678901234567890123456789012');
  const RESULT = {
    publicKey: new Uint8Array([116, 28, 8, 160, 111, 65, 197, 150, 96, 143, 103, 116, 37, 155, 217, 4, 51, 4, 173, 250, 93, 62, 234, 98, 118, 11, 217, 190, 151, 99, 77, 99]),
    secretKey: new Uint8Array([240, 16, 102, 96, 195, 221, 162, 63, 22, 218, 169, 172, 91, 129, 27, 150, 48, 119, 245, 188, 10, 248, 159, 133, 128, 79, 13, 232, 228, 36, 240, 80, 249, 141, 102, 243, 148, 66, 80, 111, 249, 71, 253, 145, 31, 24, 199, 167, 165, 218, 99, 154, 99, 232, 211, 180, 226, 51, 247, 65, 67, 217, 81, 193])
  };
  beforeEach(async () => {
    await (0, _wasmCrypto.waitReady)();
  });
  it('generates a valid publicKey/secretKey pair (u8a)', () => {
    expect((0, _.schnorrkelKeypairFromSeed)(TEST)).toEqual(RESULT);
  });

  _testing.default.forEach((_ref, index) => {
    let [mnemonic,,, secret] = _ref;
    it("creates valid against known (".concat(index, ")"), () => {
      const seed = (0, _mnemonic.mnemonicToMiniSecret)(mnemonic, 'Substrate');
      const pair = (0, _.schnorrkelKeypairFromSeed)(seed);
      expect((0, _util.u8aToHex)(pair.secretKey)).toEqual(secret);
    });
  });
});