@web3-react-wan/wanwallet-connector/dist/wanwallet-connector.cjs.development.js

A simple, maximally extensible, dependency minimized framework for building modern Wanchain dApps

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var abstractConnector = require('@web3-react-wan/abstract-connector');
var Web3ProviderEngine = _interopDefault(require('web3-provider-engine'));
var wanwallet = require('@wanswap/subproviders/lib/src/subproviders/wanwallet');
var CacheSubprovider = _interopDefault(require('web3-provider-engine/subproviders/cache.js'));
var rpc_subprovider = require('@0x/subproviders/lib/src/subproviders/rpc_subprovider');

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}

var WanWalletConnector = /*#__PURE__*/function (_AbstractConnector) {
  _inheritsLoose(WanWalletConnector, _AbstractConnector);
  function WanWalletConnector(_ref) {
    var _this;
    var chainId = _ref.chainId,
      url = _ref.url,
      pollingInterval = _ref.pollingInterval,
      requestTimeoutMs = _ref.requestTimeoutMs;
    _this = _AbstractConnector.call(this, {
      supportedChainIds: [chainId]
    }) || this;
    _this.chainId = chainId;
    _this.url = url;
    _this.pollingInterval = pollingInterval;
    _this.requestTimeoutMs = requestTimeoutMs;
    return _this;
  }
  var _proto = WanWalletConnector.prototype;
  _proto.activate = /*#__PURE__*/function () {
    var _activate = /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
      var engine;
      return _regeneratorRuntime().wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              if (!this.provider) {
                engine = new Web3ProviderEngine({
                  pollingInterval: this.pollingInterval
                });
                engine.addProvider(new wanwallet.WanWalletSubprovider());
                engine.addProvider(new CacheSubprovider());
                engine.addProvider(new rpc_subprovider.RPCSubprovider(this.url, this.requestTimeoutMs));
                this.provider = engine;
              }
              this.provider.on('disconnect', this.handleDisconnect);
              this.provider.start();
              return _context.abrupt("return", {
                provider: this.provider,
                chainId: this.chainId
              });
            case 4:
            case "end":
              return _context.stop();
          }
        }
      }, _callee, this);
    }));
    function activate() {
      return _activate.apply(this, arguments);
    }
    return activate;
  }();
  _proto.handleDisconnect = function handleDisconnect() {
    this.deactivate();
  };
  _proto.getProvider = /*#__PURE__*/function () {
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      return _regeneratorRuntime().wrap(function _callee2$(_context2) {
        while (1) {
          switch (_context2.prev = _context2.next) {
            case 0:
              return _context2.abrupt("return", this.provider);
            case 1:
            case "end":
              return _context2.stop();
          }
        }
      }, _callee2, this);
    }));
    function getProvider() {
      return _getProvider.apply(this, arguments);
    }
    return getProvider;
  }();
  _proto.getChainId = /*#__PURE__*/function () {
    var _getChainId = /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee3() {
      return _regeneratorRuntime().wrap(function _callee3$(_context3) {
        while (1) {
          switch (_context3.prev = _context3.next) {
            case 0:
              return _context3.abrupt("return", this.chainId);
            case 1:
            case "end":
              return _context3.stop();
          }
        }
      }, _callee3, this);
    }));
    function getChainId() {
      return _getChainId.apply(this, arguments);
    }
    return getChainId;
  }();
  _proto.getAccount = /*#__PURE__*/function () {
    var _getAccount = /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee4() {
      return _regeneratorRuntime().wrap(function _callee4$(_context4) {
        while (1) {
          switch (_context4.prev = _context4.next) {
            case 0:
              return _context4.abrupt("return", this.provider._providers[0].getAccountsAsync(1).then(function (accounts) {
                return accounts[0];
              }));
            case 1:
            case "end":
              return _context4.stop();
          }
        }
      }, _callee4, this);
    }));
    function getAccount() {
      return _getAccount.apply(this, arguments);
    }
    return getAccount;
  }();
  _proto.deactivate = function deactivate() {
    this.provider.stop();
  };
  _proto.close = /*#__PURE__*/function () {
    var _close = /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee5() {
      return _regeneratorRuntime().wrap(function _callee5$(_context5) {
        while (1) {
          switch (_context5.prev = _context5.next) {
            case 0:
              this.provider.stop();
              this.deactivate();
            case 2:
            case "end":
              return _context5.stop();
          }
        }
      }, _callee5, this);
    }));
    function close() {
      return _close.apply(this, arguments);
    }
    return close;
  }();
  return WanWalletConnector;
}(abstractConnector.AbstractConnector);

exports.WanWalletConnector = WanWalletConnector;
//# sourceMappingURL=wanwallet-connector.cjs.development.js.map