@ledgerhq/hw-transport-webauthn - npm Package Compare versions

Comparing version 4.74.3-alpha.6 to 4.77.0

lib/TransportWebAuthn.js

@@ -6,6 +6,9 @@ "use strict";
 });
-exports.default = void 0;
 
-var _hwTransport = _interopRequireDefault(require("@ledgerhq/hw-transport"));
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
+var _hwTransport = require("@ledgerhq/hw-transport");
+
+var _hwTransport2 = _interopRequireDefault(_hwTransport);
+
 var _errors = require("@ledgerhq/errors");
@@ -19,3 +22,11 @@
 
-const attemptExchange = (apdu, timeout, scrambleKey) => {
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var attemptExchange = function attemptExchange(apdu, timeout, scrambleKey) {
   if (!scrambleKey) {
@@ -29,6 +40,7 @@ throw new _errors.TransportError("transport.setScrambleKey must be used to set a scramble key. Refer to documentation.", "NoScrambleKey");
 
-  return navigator.credentials // $FlowFixMe
+  return navigator.credentials
+  // $FlowFixMe
   .get({
     publicKey: {
-      timeout,
+      timeout: timeout,
       challenge: new Uint8Array(32),
@@ -40,5 +52,9 @@ allowCredentials: [{
     }
-  }) // $FlowFixMe
-  .then(r => Buffer.from(r.response.signature));
+  })
+  // $FlowFixMe
+  .then(function (r) {
+    return Buffer.from(r.response.signature);
+  });
 };
+
 /**
@@ -52,68 +68,127 @@ * WebAuthn Transport implementation
 
+var TransportWebAuthn = function (_Transport) {
+  _inherits(TransportWebAuthn, _Transport);
 
-class TransportWebAuthn extends _hwTransport.default {
-  constructor(...args) {
-    super(...args);
-    this.scrambleKey = void 0;
-  }
+  function TransportWebAuthn() {
+    _classCallCheck(this, TransportWebAuthn);
 
-  static async open() {
-    return new TransportWebAuthn();
+    return _possibleConstructorReturn(this, (TransportWebAuthn.__proto__ || Object.getPrototypeOf(TransportWebAuthn)).apply(this, arguments));
   }
-  /**
-   * Exchange with the device using APDU protocol.
-   * @param apdu
-   * @returns a promise of apdu response
-   */
 
+  _createClass(TransportWebAuthn, [{
+    key: "exchange",
 
-  async exchange(apdu) {
-    (0, _logs.log)("apdu", "=> " + apdu.toString("hex"));
-    const res = await attemptExchange(apdu, this.exchangeTimeout, this.scrambleKey);
-    (0, _logs.log)("apdu", "<= " + res.toString("hex"));
-    return res;
-  }
-  /**
-   * A scramble key is a string that xor the data exchanged.
-   * It depends on the device app you need to exchange with.
-   * For instance it can be "BTC" for the bitcoin app, "B0L0S" for the dashboard.
-   *
-   * @example
-   * transport.setScrambleKey("B0L0S")
-   */
 
+    /**
+     * Exchange with the device using APDU protocol.
+     * @param apdu
+     * @returns a promise of apdu response
+     */
+    value: function () {
+      var _ref = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(apdu) {
+        var res;
+        return regeneratorRuntime.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                (0, _logs.log)("apdu", "=> " + apdu.toString("hex"));
+                _context.next = 3;
+                return attemptExchange(apdu, this.exchangeTimeout, this.scrambleKey);
 
-  setScrambleKey(scrambleKey) {
-    this.scrambleKey = Buffer.from(scrambleKey, "ascii");
-  }
+              case 3:
+                res = _context.sent;
 
-  close() {
-    return Promise.resolve();
-  }
+                (0, _logs.log)("apdu", "<= " + res.toString("hex"));
+                return _context.abrupt("return", res);
 
-}
+              case 6:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
 
-exports.default = TransportWebAuthn;
+      function exchange(_x) {
+        return _ref.apply(this, arguments);
+      }
 
-TransportWebAuthn.isSupported = () => Promise.resolve(!!navigator.credentials);
+      return exchange;
+    }()
 
-TransportWebAuthn.list = () => navigator.credentials ? [null] : [];
+    /**
+     * A scramble key is a string that xor the data exchanged.
+     * It depends on the device app you need to exchange with.
+     * For instance it can be "BTC" for the bitcoin app, "B0L0S" for the dashboard.
+     *
+     * @example
+     * transport.setScrambleKey("B0L0S")
+     */
 
-TransportWebAuthn.listen = observer => {
+  }, {
+    key: "setScrambleKey",
+    value: function setScrambleKey(scrambleKey) {
+      this.scrambleKey = Buffer.from(scrambleKey, "ascii");
+    }
+  }, {
+    key: "close",
+    value: function close() {
+      return Promise.resolve();
+    }
+  }], [{
+    key: "open",
+
+
+    /*
+     */
+    value: function () {
+      var _ref2 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2() {
+        return regeneratorRuntime.wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                return _context2.abrupt("return", new TransportWebAuthn());
+
+              case 1:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function open() {
+        return _ref2.apply(this, arguments);
+      }
+
+      return open;
+    }()
+
+    /*
+     */
+
+  }]);
+
+  return TransportWebAuthn;
+}(_hwTransport2.default);
+
+TransportWebAuthn.isSupported = function () {
+  return Promise.resolve(!!navigator.credentials);
+};
+
+TransportWebAuthn.list = function () {
+  return navigator.credentials ? [null] : [];
+};
+
+TransportWebAuthn.listen = function (observer) {
   if (!navigator.credentials) {
     observer.error(new _errors.TransportError("WebAuthn not supported", "NotSupported"));
-    return {
-      unsubscribe: () => {}
-    };
+    return { unsubscribe: function unsubscribe() {} };
   }
-
-  observer.next({
-    type: "add",
-    descriptor: null
-  });
+  observer.next({ type: "add", descriptor: null });
   observer.complete();
-  return {
-    unsubscribe: () => {}
-  };
+  return { unsubscribe: function unsubscribe() {} };
 };
+
+exports.default = TransportWebAuthn;
 //# sourceMappingURL=TransportWebAuthn.js.map

package.json

 {
   "name": "@ledgerhq/hw-transport-webauthn",
-  "version": "4.74.3-alpha.6+0750e69",
+  "version": "4.77.0",
   "description": "Ledger Hardware Wallet Web implementation of the communication layer, using WebAuthN api",
@@ -29,6 +29,6 @@ "keywords": [
   "dependencies": {
-    "@ledgerhq/devices": "^4.74.3-alpha.6+0750e69",
-    "@ledgerhq/errors": "^4.74.3-alpha.6+0750e69",
-    "@ledgerhq/hw-transport": "^4.74.3-alpha.6+0750e69",
-    "@ledgerhq/logs": "^4.74.3-alpha.6+0750e69"
+    "@ledgerhq/devices": "^4.77.0",
+    "@ledgerhq/errors": "^4.77.0",
+    "@ledgerhq/hw-transport": "^4.77.0",
+    "@ledgerhq/logs": "^4.72.0"
   },
@@ -46,3 +46,3 @@ "devDependencies": {
   },
-  "gitHead": "0750e6985bbd4a0faec44c9014352a46b094c66e"
+  "gitHead": "b25792920f55ec855fd74778ce37240ef7dbde01"
 }

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Improved metrics

Total package byte prevSize

31672

increased by11.92%

Lines of code

247

increased by32.09%

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0

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Dependency changes

• - Removed@ledgerhq/logs@4.74.3-alpha.6(transitive)

• Updated@ledgerhq/devices@^4.77.0

• Updated@ledgerhq/errors@^4.77.0

• Updated@ledgerhq/hw-transport@^4.77.0

• Updated@ledgerhq/logs@^4.72.0