@walletpack/core/dist/util/Mnemonic.js

> TODO: description

"use strict";

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

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = exports.Mnemonic = void 0;

var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));

var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _Hasher = _interopRequireDefault(require("./Hasher"));

var _bip = _interopRequireDefault(require("bip39"));

var Mnemonic =
/*#__PURE__*/
function () {
  function Mnemonic() {
    (0, _classCallCheck2["default"])(this, Mnemonic);
  }

  (0, _createClass2["default"])(Mnemonic, null, [{
    key: "generateMnemonic",

    /***
     * Generates a mnemonic from a password
     * @param password
     * @param salt
     * @returns {[string,string]}
     */
    value: function () {
      var _generateMnemonic = (0, _asyncToGenerator2["default"])(
      /*#__PURE__*/
      _regenerator["default"].mark(function _callee(password) {
        var salt,
            hash,
            mnemonic,
            _args = arguments;
        return _regenerator["default"].wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                salt = _args.length > 1 && _args[1] !== undefined ? _args[1] : null;
                _context.next = 3;
                return _Hasher["default"].secureHash(password, salt);

              case 3:
                hash = _context.sent;
                mnemonic = _bip["default"].entropyToMnemonic(hash);
                return _context.abrupt("return", [mnemonic, _bip["default"].mnemonicToSeedHex(mnemonic)]);

              case 6:
              case "end":
                return _context.stop();
            }
          }
        }, _callee);
      }));

      function generateMnemonic(_x) {
        return _generateMnemonic.apply(this, arguments);
      }

      return generateMnemonic;
    }()
  }, {
    key: "mnemonicToSeed",
    value: function () {
      var _mnemonicToSeed = (0, _asyncToGenerator2["default"])(
      /*#__PURE__*/
      _regenerator["default"].mark(function _callee2(mnemonic) {
        return _regenerator["default"].wrap(function _callee2$(_context2) {
          while (1) {
            switch (_context2.prev = _context2.next) {
              case 0:
                return _context2.abrupt("return", _bip["default"].mnemonicToSeedHex(mnemonic));

              case 1:
              case "end":
                return _context2.stop();
            }
          }
        }, _callee2);
      }));

      function mnemonicToSeed(_x2) {
        return _mnemonicToSeed.apply(this, arguments);
      }

      return mnemonicToSeed;
    }()
  }]);
  return Mnemonic;
}();

exports.Mnemonic = Mnemonic;
var _default = Mnemonic;
exports["default"] = _default;