@walletpack/core/dist/services/blockchain/NetworkService.js

> TODO: description

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

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

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = 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 Actions = _interopRequireWildcard(require("../../store/constants"));

var _AccountService = _interopRequireDefault(require("./AccountService"));

var _BalanceService = _interopRequireDefault(require("./BalanceService"));

var _PluginRepository = _interopRequireDefault(require("../../plugins/PluginRepository"));

var _StoreService = _interopRequireDefault(require("../utility/StoreService"));

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

  (0, _createClass2["default"])(NetworkService, null, [{
    key: "addNetwork",
    value: function () {
      var _addNetwork = (0, _asyncToGenerator2["default"])(
      /*#__PURE__*/
      _regenerator["default"].mark(function _callee(network) {
        var scatter, networks, accounts, i;
        return _regenerator["default"].wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                // Can't modify existing networks.
                scatter = _StoreService["default"].get().state.scatter.clone();
                networks = scatter.settings.networks;

                if (!networks.find(function (x) {
                  return x.id === network.id;
                })) {
                  _context.next = 4;
                  break;
                }

                return _context.abrupt("return");

              case 4:
                if (network.name.length) {
                  _context.next = 6;
                  break;
                }

                return _context.abrupt("return", {
                  error: "Missing Name"
                });

              case 6:
                if (network.host.length) {
                  _context.next = 8;
                  break;
                }

                return _context.abrupt("return", {
                  error: "Missing Host"
                });

              case 8:
                if (network.port) {
                  _context.next = 10;
                  break;
                }

                return _context.abrupt("return", {
                  error: "Missing Port"
                });

              case 10:
                if (network.chainId) {
                  _context.next = 12;
                  break;
                }

                return _context.abrupt("return", {
                  error: "Missing Chain"
                });

              case 12:
                network.setPort();

                if (!networks.find(function (x) {
                  return x.blockchain === network.blockchain && x.chainId === network.chainId;
                })) {
                  _context.next = 15;
                  break;
                }

                return _context.abrupt("return", {
                  error: "Chain Exists"
                });

              case 15:
                if (!networks.find(function (x) {
                  return x.name.toLowerCase() === network.name.toLowerCase();
                })) {
                  _context.next = 17;
                  break;
                }

                return _context.abrupt("return", {
                  error: "Name Exists"
                });

              case 17:
                scatter.settings.updateOrPushNetwork(network);
                _context.next = 20;
                return _StoreService["default"].get().dispatch(Actions.SET_SCATTER, scatter);

              case 20:
                _context.next = 22;
                return _AccountService["default"].importAllAccountsForNetwork(network);

              case 22:
                accounts = _context.sent;

                if (!accounts.length) {
                  _context.next = 31;
                  break;
                }

                i = 0;

              case 25:
                if (!(i < accounts.length)) {
                  _context.next = 31;
                  break;
                }

                _context.next = 28;
                return _BalanceService["default"].loadBalancesFor(accounts[i]);

              case 28:
                i++;
                _context.next = 25;
                break;

              case 31:
                _PluginRepository["default"].bustCaches();

                return _context.abrupt("return", true);

              case 33:
              case "end":
                return _context.stop();
            }
          }
        }, _callee);
      }));

      function addNetwork(_x) {
        return _addNetwork.apply(this, arguments);
      }

      return addNetwork;
    }()
  }, {
    key: "removeNetwork",
    value: function () {
      var _removeNetwork = (0, _asyncToGenerator2["default"])(
      /*#__PURE__*/
      _regenerator["default"].mark(function _callee2(network) {
        var scatter, accounts;
        return _regenerator["default"].wrap(function _callee2$(_context2) {
          while (1) {
            switch (_context2.prev = _context2.next) {
              case 0:
                _PluginRepository["default"].bustCaches();

                scatter = _StoreService["default"].get().state.scatter.clone(); // Removing accounts and permissions for this network

                accounts = scatter.keychain.accounts.filter(function (x) {
                  return x.networkUnique === network.unique();
                });
                accounts.map(function (account) {
                  return scatter.keychain.removeAccount(account);
                });
                scatter.settings.removeNetwork(network);

                _StoreService["default"].get().dispatch(Actions.SET_SCATTER, scatter);

                _BalanceService["default"].removeStaleBalances();

                return _context2.abrupt("return", true);

              case 8:
              case "end":
                return _context2.stop();
            }
          }
        }, _callee2);
      }));

      function removeNetwork(_x2) {
        return _removeNetwork.apply(this, arguments);
      }

      return removeNetwork;
    }()
  }, {
    key: "updateNetwork",
    value: function () {
      var _updateNetwork = (0, _asyncToGenerator2["default"])(
      /*#__PURE__*/
      _regenerator["default"].mark(function _callee3(network) {
        var scatter;
        return _regenerator["default"].wrap(function _callee3$(_context3) {
          while (1) {
            switch (_context3.prev = _context3.next) {
              case 0:
                scatter = _StoreService["default"].get().state.scatter.clone();
                scatter.settings.updateOrPushNetwork(network);
                _context3.next = 4;
                return _StoreService["default"].get().dispatch(Actions.SET_SCATTER, scatter);

              case 4:
                _PluginRepository["default"].bustCaches();

                return _context3.abrupt("return", true);

              case 6:
              case "end":
                return _context3.stop();
            }
          }
        }, _callee3);
      }));

      function updateNetwork(_x3) {
        return _updateNetwork.apply(this, arguments);
      }

      return updateNetwork;
    }()
  }]);
  return NetworkService;
}();

exports["default"] = NetworkService;