@pooltogether/bnc-onboard
Version:
Onboard users to web3 by allowing them to select a wallet, get that wallet ready to transact and have access to synced wallet state.
156 lines (129 loc) • 6.88 kB
JavaScript
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
var gnosisWalletIcon = "\n<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"40\" height=\"40\" viewBox=\"0 0 440 440\">\n <path d=\"M220,9.82C103.92,9.82,9.82,103.92,9.82,220S103.92,430.18,220,430.18,430.18,336.08,430.18,220,336.08,9.82,220,9.82ZM373.83,231.47H276.3a59.41,59.41,0,1,1,.45-20.67h97.08a10.34,10.34,0,1,1,0,20.67Z\"/>\n</svg>\n";
var getSafe = function getSafe(sdk) {
return Promise.race([sdk.getSafeInfo(), // Timeout need as this method hangs until it can find the safe info
new Promise(function (resolve) {
return setTimeout(resolve, 200);
})]);
};
/**
* Checks to see if we are are within a Safe App context. If we are it executes
* the callback function which self-selects this wallet.
* @param selectWallet - A callback function which can call the `walletSelect` method
* with the Gnosis wallet name.
*/
var checkGnosisSafeContext = /*#__PURE__*/function () {
var _ref = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(selectWallet) {
return regeneratorRuntime.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_context.t1 = getSafe;
_context.next = 3;
return import('@gnosis.pm/safe-apps-sdk');
case 3:
_context.t2 = _context.sent["default"];
_context.t3 = new _context.t2();
_context.next = 7;
return (0, _context.t1)(_context.t3);
case 7:
_context.t0 = !!_context.sent;
if (!_context.t0) {
_context.next = 10;
break;
}
_context.t0 = selectWallet();
case 10:
return _context.abrupt("return", _context.t0);
case 11:
case "end":
return _context.stop();
}
}
}, _callee);
}));
return function checkGnosisSafeContext(_x) {
return _ref.apply(this, arguments);
};
}();
function gnosis(options) {
var preferred = options.preferred,
label = options.label,
iconSrc = options.iconSrc,
svg = options.svg,
networkId = options.networkId;
var network = networkId === 4 ? 'rinkeby.' : '';
var link = "https://".concat(network, "gnosis-safe.io/app");
var safeAppMessage = options.appName ? "Then go to APPS and select <b>".concat(options.appName, "</b>.") : options.appUrl ? "Then go to APPS and add a custom app with the URL:<br /><b>".concat(options.appUrl, "</b>") : '';
return {
name: label || 'Gnosis Safe',
iconSrc: iconSrc,
svg: svg || gnosisWalletIcon,
wallet: function () {
var _wallet = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2(_ref2) {
var createModernProviderInterface, sdk, _yield$import, SafeAppProvider, safe, provider;
return regeneratorRuntime.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
createModernProviderInterface = _ref2.createModernProviderInterface;
_context2.next = 3;
return import('@gnosis.pm/safe-apps-sdk');
case 3:
_context2.t0 = _context2.sent["default"];
sdk = new _context2.t0();
_context2.next = 7;
return import('@gnosis.pm/safe-apps-provider');
case 7:
_yield$import = _context2.sent;
SafeAppProvider = _yield$import.SafeAppProvider;
_context2.next = 11;
return getSafe(sdk);
case 11:
safe = _context2.sent;
if (safe) {
_context2.next = 14;
break;
}
return _context2.abrupt("return", {
provider: undefined,
"interface": null
});
case 14:
provider = new SafeAppProvider(safe, sdk);
return _context2.abrupt("return", {
provider: provider,
"interface": _objectSpread(_objectSpread({}, createModernProviderInterface(provider)), {}, {
connect: function connect() {
return Promise.resolve([safe.safeAddress]);
}
})
});
case 16:
case "end":
return _context2.stop();
}
}
}, _callee2);
}));
function wallet(_x2) {
return _wallet.apply(this, arguments);
}
return wallet;
}(),
type: 'sdk',
link: link,
installMessage: function installMessage() {
return "\n <p style=\"font-size: 0.889rem; font-family: inherit; margin: 0.889rem 0;\">\n Click the button below to open the Gnosis Safe interface.<br />\n ".concat(safeAppMessage, "\n </p>\n ");
},
desktop: true,
mobile: false,
preferred: preferred
};
}
export default gnosis;
export { checkGnosisSafeContext };