From b1b6ad394c2e8cdcdee6fcf1d8678bdd22533422 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Renaudeau?= <renaudeau.gaetan@gmail.com>
Date: Thu, 21 Feb 2019 15:57:37 +0100
Subject: [PATCH 1/6] Add more events in genuineCheck

---
 src/api/Manager.js     | 48 +++++++++++++++++++++++++++++++++++-------
 src/hw/genuineCheck.js |  4 ++--
 src/types/manager.js   | 12 +++++++++++
 3 files changed, 54 insertions(+), 10 deletions(-)

diff --git a/src/api/Manager.js b/src/api/Manager.js
index c315017cca..b60cd55c5d 100644
--- a/src/api/Manager.js
+++ b/src/api/Manager.js
@@ -13,8 +13,8 @@ import {
   DeviceOnDashboardExpected
 } from "@ledgerhq/errors";
 import type Transport from "@ledgerhq/hw-transport";
-import { throwError } from "rxjs";
-import { catchError, filter, last, map } from "rxjs/operators";
+import { throwError, Observable } from "rxjs";
+import { catchError } from "rxjs/operators";
 import { version as livecommonversion } from "../../package.json";
 import { createDeviceSocket } from "./socket";
 import network from "../network";
@@ -27,10 +27,13 @@ import type {
   Application,
   Category,
   Id,
-  McuVersion
+  McuVersion,
+  GenuineCheckEvent
 } from "../types/manager";
 import { makeLRUCache } from "../cache";
 
+const ALLOW_MANAGER_APDU_DEBOUNCE = 500;
+
 const remapSocketError = (context?: string) =>
   catchError((e: Error) => {
     if (!e || !e.message) return throwError(e);
@@ -273,16 +276,45 @@ const API = {
   genuineCheck: (
     transport: Transport<*>,
     { targetId, perso }: { targetId: *, perso: * }
-  ) =>
+  ): Observable<GenuineCheckEvent> =>
     createDeviceSocket(transport, {
       url: URL.format({
         pathname: `${getEnv("BASE_SOCKET_URL")}/genuine`,
         query: { targetId, perso, livecommonversion }
       })
-    }).pipe(
-      last(),
-      filter(o => o.type === "result"),
-      map(o => o.payload || "")
+    }).pipe(input =>
+      Observable.create(o => {
+        let timeout;
+        let requested;
+        input.subscribe({
+          complete: () => {
+            o.complete();
+          },
+          error: e => {
+            o.error(e);
+          },
+          next: e => {
+            if (timeout) {
+              clearTimeout(timeout);
+              timeout = null;
+            }
+            if (e.type === "result") {
+              o.next(e);
+            } else if (e.nonce === 3) {
+              if (e.type === "exchange-before") {
+                timeout = setTimeout(() => {
+                  o.next({ type: "allow-manager-requested" });
+                  requested = true;
+                }, ALLOW_MANAGER_APDU_DEBOUNCE);
+              } else if (e.type === "exchange") {
+                if (requested) {
+                  o.next({ type: "allow-manager-accepted" });
+                }
+              }
+            }
+          }
+        });
+      })
     ),
 
   installMcu: (
diff --git a/src/hw/genuineCheck.js b/src/hw/genuineCheck.js
index f9a958d65d..72650c4d9a 100644
--- a/src/hw/genuineCheck.js
+++ b/src/hw/genuineCheck.js
@@ -4,13 +4,13 @@
 import Transport from "@ledgerhq/hw-transport";
 import { Observable, from } from "rxjs";
 import { switchMap } from "rxjs/operators";
-import type { DeviceInfo } from "../types/manager";
+import type { DeviceInfo, GenuineCheckEvent } from "../types/manager";
 import ManagerAPI from "../api/Manager";
 
 export default (
   transport: Transport<*>,
   deviceInfo: DeviceInfo
-): Observable<string> =>
+): Observable<GenuineCheckEvent> =>
   from(
     ManagerAPI.getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
   ).pipe(
diff --git a/src/types/manager.js b/src/types/manager.js
index 62dd5ac9d5..5422ee0299 100644
--- a/src/types/manager.js
+++ b/src/types/manager.js
@@ -139,3 +139,15 @@ export type Category = {
   date_creation: string,
   date_last_modified: string
 };
+
+export type GenuineCheckEvent =
+  | {
+      type: "result",
+      payload: string
+    }
+  | {
+      type: "allow-manager-requested"
+    }
+  | {
+      type: "allow-manager-accepted"
+    };

From 7946bac08ff51551848f29862977e8d4a6b94c45 Mon Sep 17 00:00:00 2001
From: "Valentin D. Pinkman" <valentin.d.pinkman@icloud.com>
Date: Thu, 21 Feb 2019 18:23:20 +0100
Subject: [PATCH 2/6] add demo example for genuine check

---
 demo/src/demos/transports/index.js | 97 ++++++++++++++++++------------
 1 file changed, 60 insertions(+), 37 deletions(-)

diff --git a/demo/src/demos/transports/index.js b/demo/src/demos/transports/index.js
index 23c974ce09..69ba95b039 100644
--- a/demo/src/demos/transports/index.js
+++ b/demo/src/demos/transports/index.js
@@ -18,7 +18,7 @@ class SelectTransport extends Component<*> {
   render() {
     return (
       <label>
-        Transport:{" "}<br/>
+        Transport: <br />
         <select onChange={this.onChange} value={this.props.value}>
           {transports.map(key => (
             <option key={key} value={key}>
@@ -31,7 +31,7 @@ class SelectTransport extends Component<*> {
   }
 }
 
-class ArbitraryAPDU extends Component<*,*> {
+class ArbitraryAPDU extends Component<*, *> {
   state = {
     apdu: "",
     error: "",
@@ -40,7 +40,7 @@ class ArbitraryAPDU extends Component<*,*> {
   };
 
   onClear = () => {
-    this.setState({log:[]});
+    this.setState({ log: [] });
   };
 
   onClick = () => {
@@ -57,7 +57,11 @@ class ArbitraryAPDU extends Component<*,*> {
     ).subscribe({
       next: result => {
         this.setState(prevState => ({
-          log: [...prevState.log, `<= ${result.toString("hex")}`,`<= ${result}`]
+          log: [
+            ...prevState.log,
+            `<= ${result.toString("hex")}`,
+            `<= ${result}`
+          ]
         }));
         this.setState({ running: false, error: null, result });
       },
@@ -70,58 +74,76 @@ class ArbitraryAPDU extends Component<*,*> {
         this.setState({ running: false, error, result: "" });
       }
     });
-  }
+  };
 
-  onChange = (event) => {
-    this.setState({apdu:event.target.value});
-  }
+  onChange = event => {
+    this.setState({ apdu: event.target.value });
+  };
 
   render() {
     const { running } = this.state;
     return (
       <RightBar>
-      <div><textarea style={{width:"100%"}} onChange={this.onChange} value={this.state.apdu} disabled={running} placeholder={"APDU"}/></div>
-      <div>
-        <button onClick={this.onClick} disabled={running} >Run APDU</button>
-        <button onClick={this.onClear}>Clear log</button>
-      </div>
-      <div>
-        <Log>
-          {this.state.log.map(val=><pre>{val}</pre>)}
-        </Log>
-      </div>
+        <div>
+          <textarea
+            style={{ width: "100%" }}
+            onChange={this.onChange}
+            value={this.state.apdu}
+            disabled={running}
+            placeholder={"APDU"}
+          />
+        </div>
+        <div>
+          <button onClick={this.onClick} disabled={running}>
+            Run APDU
+          </button>
+          <button onClick={this.onClear}>Clear log</button>
+        </div>
+        <div>
+          <Log>
+            {this.state.log.map(val => (
+              <pre key={val}>{val}</pre>
+            ))}
+          </Log>
+        </div>
       </RightBar>
     );
   }
 }
 
-class TextToData extends Component<*>{
+class TextToData extends Component<*> {
   /**
    * The data we pass to the dongle follows something like {length}{hexData}
    * This is a little utility to convert raw text to/from that format
    */
   state = {
-    value: "",
+    value: ""
   };
 
   toData = () => {
     const hexString = Buffer.from(this.state.value).toString("hex");
-    const contentLength = `${hexString.length/2}`.padStart(2,"0");
-    this.setState({value:contentLength+hexString});
-  }
+    const contentLength = `${hexString.length / 2}`.padStart(2, "0");
+    this.setState({ value: contentLength + hexString });
+  };
 
   toText = () => {
-    this.setState({value:Buffer.from(this.state.value.substr(2)).toString()});
-  }
+    this.setState({
+      value: Buffer.from(this.state.value.substr(2)).toString()
+    });
+  };
 
   render() {
     return (
       <div>
-        <input type="text" onChange={(event)=>this.setState({value:event.target.value})} value={this.state.value}/>
+        <input
+          type="text"
+          onChange={event => this.setState({ value: event.target.value })}
+          value={this.state.value}
+        />
         <button onClick={this.toData}>ToData</button>
         <button onClick={this.toText}>ToText</button>
       </div>
-    )
+    );
   }
 }
 class GenuineCheckButton extends Component<*, *> {
@@ -142,6 +164,7 @@ class GenuineCheckButton extends Component<*, *> {
       )
     ).subscribe({
       next: result => {
+        console.log(result);
         this.setState({ running: false, error: null, result });
       },
       error: error => {
@@ -159,7 +182,7 @@ class GenuineCheckButton extends Component<*, *> {
         </button>
         {running ? <em>...</em> : null}
         <em style={{ color: "red" }}>{error && error.message}</em>
-        <strong>{result}</strong>
+        <strong>{result.payload || result.type}</strong>
       </p>
     );
   }
@@ -170,21 +193,21 @@ const Main = styled.div`
   display:flex;
   padding: 40px;
   flex-shrink:1
-  border-right:1px dashed gray; 
+  border-right:1px dashed gray;
 `;
 
 const Wrapper = styled.div`
-  flex-direction:row;
-  display:flex;
+  flex-direction: row;
+  display: flex;
 `;
 const RightBar = styled.div`
   padding: 40px;
-  flex:1;
+  flex: 1;
 `;
 const Log = styled.div`
-  flex-grow:1;
-  paddint:16px;
-  background:#f3f3f3
+  flex-grow: 1;
+  paddint: 16px;
+  background: #f3f3f3;
 `;
 
 class Transports extends Component<*, *> {
@@ -209,10 +232,10 @@ class Transports extends Component<*, *> {
           <h1>APDU</h1>
           <SelectTransport value={transportId} onChange={this.onTransportId} />
           <h3>Tools</h3>
-          <TextToData/>
+          <TextToData />
           <GenuineCheckButton transportId={transportId} />
         </Main>
-        <ArbitraryAPDU transportId={transportId}/>
+        <ArbitraryAPDU transportId={transportId} />
       </Wrapper>
     );
   }

From 3a0ba613fcf0ca41866cac5e567fe89594c78cd6 Mon Sep 17 00:00:00 2001
From: "Valentin D. Pinkman" <valentin.d.pinkman@icloud.com>
Date: Fri, 22 Feb 2019 16:38:16 +0100
Subject: [PATCH 3/6] return subscription for cleanup

---
 demo/src/demos/transports/index.js | 2 --
 src/api/Manager.js                 | 4 +++-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/demo/src/demos/transports/index.js b/demo/src/demos/transports/index.js
index 69ba95b039..68309978c8 100644
--- a/demo/src/demos/transports/index.js
+++ b/demo/src/demos/transports/index.js
@@ -70,7 +70,6 @@ class ArbitraryAPDU extends Component<*, *> {
           log: [...prevState.log, "<!= Error"]
         }));
 
-        console.log(error);
         this.setState({ running: false, error, result: "" });
       }
     });
@@ -164,7 +163,6 @@ class GenuineCheckButton extends Component<*, *> {
       )
     ).subscribe({
       next: result => {
-        console.log(result);
         this.setState({ running: false, error: null, result });
       },
       error: error => {
diff --git a/src/api/Manager.js b/src/api/Manager.js
index b60cd55c5d..f45b3fe2be 100644
--- a/src/api/Manager.js
+++ b/src/api/Manager.js
@@ -286,7 +286,7 @@ const API = {
       Observable.create(o => {
         let timeout;
         let requested;
-        input.subscribe({
+        const sub = input.subscribe({
           complete: () => {
             o.complete();
           },
@@ -314,6 +314,8 @@ const API = {
             }
           }
         });
+
+        return sub;
       })
     ),
 

From 64cf3a483bbb10128e1aca7de70c2d45763cb028 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Renaudeau?= <renaudeau.gaetan@gmail.com>
Date: Tue, 5 Mar 2019 07:41:51 +0100
Subject: [PATCH 4/6] Fixes flow

---
 src/api/Manager.js              |  2 +-
 src/bridge/EthereumJSBridge.js  |  4 ++--
 src/countervalues/index.js      | 12 +++++++-----
 src/data/cryptocurrencies.js    |  6 ++----
 src/hw/checkDeviceForManager.js | 10 +++++-----
 src/hw/firmwareUpdate-main.js   | 19 ++++++++-----------
 src/hw/firmwareUpdate-repair.js |  5 ++---
 7 files changed, 27 insertions(+), 31 deletions(-)

diff --git a/src/api/Manager.js b/src/api/Manager.js
index ac2cdfd954..fde6557dcf 100644
--- a/src/api/Manager.js
+++ b/src/api/Manager.js
@@ -281,7 +281,7 @@ const install = (
 const genuineCheck = (
   transport: Transport<*>,
   { targetId, perso }: { targetId: *, perso: * }
-): Observable<*> =>
+): Observable<GenuineCheckEvent> =>
   createDeviceSocket(transport, {
     url: URL.format({
       pathname: `${getEnv("BASE_SOCKET_URL")}/genuine`,
diff --git a/src/bridge/EthereumJSBridge.js b/src/bridge/EthereumJSBridge.js
index f3c4b05d17..d520bc28eb 100644
--- a/src/bridge/EthereumJSBridge.js
+++ b/src/bridge/EthereumJSBridge.js
@@ -540,8 +540,8 @@ export const accountBridge: AccountBridge<Transaction> = {
     !t.gasPrice
       ? Promise.reject(new FeeNotLoaded())
       : t.amount.isLessThanOrEqualTo(a.balance)
-        ? Promise.resolve(null)
-        : Promise.reject(new NotEnoughBalance()),
+      ? Promise.resolve(null)
+      : Promise.reject(new NotEnoughBalance()),
 
   getTotalSpent: (a, t) =>
     t.amount.isGreaterThan(0) &&
diff --git a/src/countervalues/index.js b/src/countervalues/index.js
index b9cf90bbb5..d9eca876ed 100644
--- a/src/countervalues/index.js
+++ b/src/countervalues/index.js
@@ -224,11 +224,13 @@ function createCounterValues<State>({
     }
   );
 
-  const pairsKeySelector = createSelector(pairsSelector, pairs =>
-    pairs
-      .map(p => `${p.from.ticker}-${p.to.ticker}-${p.exchange || ""}`)
-      .sort()
-      .join("|")
+  const pairsKeySelector = createSelector(
+    pairsSelector,
+    pairs =>
+      pairs
+        .map(p => `${p.from.ticker}-${p.to.ticker}-${p.exchange || ""}`)
+        .sort()
+        .join("|")
   );
 
   const MAXIMUM_RATIO_EXTREME_VARIATION = 1000;
diff --git a/src/data/cryptocurrencies.js b/src/data/cryptocurrencies.js
index b715ba3629..db681dce4d 100644
--- a/src/data/cryptocurrencies.js
+++ b/src/data/cryptocurrencies.js
@@ -879,8 +879,7 @@ const cryptocurrenciesById: { [name: string]: CryptoCurrency } = {
     ],
     txExplorers: ["http://explorer.h.cash/tx/$hash"],
     terminated: {
-      link:
-        "https://support.ledger.com/hc/en-us/articles/115003917133"
+      link: "https://support.ledger.com/hc/en-us/articles/115003917133"
     }
   },
   icon: {
@@ -1338,8 +1337,7 @@ const cryptocurrenciesById: { [name: string]: CryptoCurrency } = {
     ],
     txExplorers: [],
     terminated: {
-      link:
-        "https://support.ledger.com/hc/en-us/articles/115005175309"
+      link: "https://support.ledger.com/hc/en-us/articles/115005175309"
     }
   },
   qtum: {
diff --git a/src/hw/checkDeviceForManager.js b/src/hw/checkDeviceForManager.js
index 3b7d096035..e699435a5b 100644
--- a/src/hw/checkDeviceForManager.js
+++ b/src/hw/checkDeviceForManager.js
@@ -2,15 +2,15 @@
 import Transport from "@ledgerhq/hw-transport";
 import { Observable, of, throwError } from "rxjs";
 import { UnexpectedBootloader } from "@ledgerhq/errors";
-import type { DeviceInfo } from "../types/manager";
+import type { DeviceInfo, GenuineCheckEvent } from "../types/manager";
 import genuineCheck from "./genuineCheck";
 
 export default (
   transport: Transport<*>,
   deviceInfo: DeviceInfo
-): Observable<string> =>
+): Observable<GenuineCheckEvent> =>
   deviceInfo.isOSU
-    ? of("0000")
+    ? of({ type: "result", payload: "0000" })
     : deviceInfo.isBootloader
-      ? throwError(new UnexpectedBootloader())
-      : genuineCheck(transport, deviceInfo);
+    ? throwError(new UnexpectedBootloader())
+    : genuineCheck(transport, deviceInfo);
diff --git a/src/hw/firmwareUpdate-main.js b/src/hw/firmwareUpdate-main.js
index 1c0ddd932c..fe5741645e 100644
--- a/src/hw/firmwareUpdate-main.js
+++ b/src/hw/firmwareUpdate-main.js
@@ -38,25 +38,22 @@ const main = (
     );
 
   const waitForBootloader = withDeviceInfo.pipe(
-    concatMap(
-      deviceInfo =>
-        deviceInfo.isBootloader ? empty() : concat(wait2s, waitForBootloader)
+    concatMap(deviceInfo =>
+      deviceInfo.isBootloader ? empty() : concat(wait2s, waitForBootloader)
     )
   );
 
   const bootloaderLoop = withDeviceInfo.pipe(
-    concatMap(
-      deviceInfo =>
-        !deviceInfo.isBootloader
-          ? empty()
-          : concat(withDeviceInstall(flash(final)), wait2s, bootloaderLoop)
+    concatMap(deviceInfo =>
+      !deviceInfo.isBootloader
+        ? empty()
+        : concat(withDeviceInstall(flash(final)), wait2s, bootloaderLoop)
     )
   );
 
   const finalStep = withDeviceInfo.pipe(
-    concatMap(
-      deviceInfo =>
-        !deviceInfo.isOSU ? empty() : withDeviceInstall(installFinalFirmware)
+    concatMap(deviceInfo =>
+      !deviceInfo.isOSU ? empty() : withDeviceInstall(installFinalFirmware)
     )
   );
 
diff --git a/src/hw/firmwareUpdate-repair.js b/src/hw/firmwareUpdate-repair.js
index 182a38f240..70c25e1e94 100644
--- a/src/hw/firmwareUpdate-repair.js
+++ b/src/hw/firmwareUpdate-repair.js
@@ -24,9 +24,8 @@ const repair = (
   );
 
   const waitForBootloader = withDeviceInfo.pipe(
-    concatMap(
-      deviceInfo =>
-        deviceInfo.isBootloader ? empty() : concat(wait2s, waitForBootloader)
+    concatMap(deviceInfo =>
+      deviceInfo.isBootloader ? empty() : concat(wait2s, waitForBootloader)
     )
   );
 

From a5a33b41d4e777f347b6cdf2efa8437f448b0fc6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Renaudeau?= <renaudeau.gaetan@gmail.com>
Date: Tue, 5 Mar 2019 08:09:42 +0100
Subject: [PATCH 5/6] Upgrade libs and remove unused

---
 demo/package.json              |  10 +--
 demo/yarn.lock                 | 157 +++++++++++++--------------------
 package.json                   |  11 ++-
 src/hw/getAddress/aeternity.js |  16 ----
 src/hw/getAddress/index.js     |   2 -
 yarn.lock                      |  67 +++++++-------
 6 files changed, 103 insertions(+), 160 deletions(-)
 delete mode 100644 src/hw/getAddress/aeternity.js

diff --git a/demo/package.json b/demo/package.json
index e689b94f0e..7a93082187 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -3,15 +3,15 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@ledgerhq/hw-transport": "^4.41.1",
-    "@ledgerhq/hw-transport-u2f": "^4.41.1",
-    "@ledgerhq/hw-transport-web-ble": "^4.41.1",
-    "@ledgerhq/hw-transport-webusb": "^4.41.1",
+    "@ledgerhq/hw-transport": "^4.43.0",
+    "@ledgerhq/hw-transport-u2f": "^4.43.0",
+    "@ledgerhq/hw-transport-web-ble": "^4.43.0",
+    "@ledgerhq/hw-transport-webusb": "^4.43.0",
     "@ledgerhq/live-common": "file:..",
     "axios": "^0.18.0",
     "babel-polyfill": "^6.26.0",
     "bignumber.js": "^7.2.1",
-    "flow-bin": "^0.73.0",
+    "flow-bin": "^0.94.0",
     "material-ui": "^1.0.0-beta.44",
     "qrcode": "^1.3.0",
     "react": "^16.8.3",
diff --git a/demo/yarn.lock b/demo/yarn.lock
index dfb6a1a376..460ae8a869 100644
--- a/demo/yarn.lock
+++ b/demo/yarn.lock
@@ -2,13 +2,6 @@
 # yarn lockfile v1
 
 
-"@aeternity/ledger-app-api@0.0.4":
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/@aeternity/ledger-app-api/-/ledger-app-api-0.0.4.tgz#79d253b46cc6b0b18ef7cb57c3684bbe7e723c51"
-  integrity sha512-aXvCJX9fdT/EJbRKBdc2mu8fvvWu80A8JyFdfvS4bsaDOGjBaIfFFYbEpxaXef8TBE5zV8u7RN1PaXDPGeDUZg==
-  dependencies:
-    "@ledgerhq/hw-transport" "^4.21.0"
-
 "@babel/code-frame@7.0.0", "@babel/code-frame@^7.0.0", "@babel/code-frame@^7.0.0-beta.35":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0.tgz#06e2ab19bdb535385559aabb5ba59729482800f8"
@@ -893,87 +886,86 @@
   resolved "https://registry.yarnpkg.com/@emotion/utils/-/utils-0.8.2.tgz#576ff7fb1230185b619a75d258cbc98f0867a8dc"
   integrity sha512-rLu3wcBWH4P5q1CGoSSH/i9hrXs7SlbRLkoq9IGuoPYNGQvDJ3pt/wmOM+XgYjIDRMVIdkUWt0RsfzF50JfnCw==
 
-"@ledgerhq/devices@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-4.41.1.tgz#a5bfa17aa9d0f0dc48506d765356d36edeef1fd9"
-  integrity sha512-8WDj38iR1Fow2JoEG9w8rJouJcXXObw3KeTrh3fUzZ0qap4o8Q3HIc8i1Hr6XGxAjX64YmtebTJil3HjiNNMtQ==
+"@ledgerhq/devices@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-4.43.0.tgz#5a26b2d74df52677021796c389ac49b1ddf4bed4"
+  integrity sha512-vU3a3sSavcm8cHkBXHQnxYAm0fay/rigUvh4kam9dSf3wfJMFP/bnymGfjJQyupxroVtgmjw55juFuBQho38Cw==
   dependencies:
-    "@ledgerhq/errors" "^4.41.1"
+    "@ledgerhq/errors" "^4.43.0"
 
-"@ledgerhq/errors@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-4.41.1.tgz#8047464bf81c755dc7239b0ffb73fbf17a1c97aa"
-  integrity sha512-MKYzYNT5AKKZu2Ss0QrMXUS7Zri1F0HpNI3yKGjnhXEVxtr2fvxFXKgqdw7sdo+cLtkbNTJhiclemt0e0HtL0Q==
+"@ledgerhq/errors@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-4.43.0.tgz#f5dd100952ab7da384a06b1e213a2cb21c712677"
+  integrity sha512-XEO6XCvXskerddJinAraembl5dWdOV1My1JrclEAALvPdXuU+OVUdAjesXZV08WHnL8pIkixJIgk9QogcyA+NQ==
 
-"@ledgerhq/hw-app-btc@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-btc/-/hw-app-btc-4.41.1.tgz#7fc4c3bf43b553131b21df7634277f3d3238e851"
-  integrity sha512-uFxY3D/WdYpJRX2uaunW05+gU/GMjO5vR+S6Y3pfimsNIRGG6ihyJTp6t7KfkChEbRw9eIKFhJwGkCli9um8qA==
+"@ledgerhq/hw-app-btc@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-btc/-/hw-app-btc-4.43.0.tgz#99b20b0e85ffe8cc2eaf8b0de5bf7becf2feb8dc"
+  integrity sha512-fPIhIeSH1Z9hZP288MdKD7leRCe4iluulJeEpoTOgKrYWjb9EhnBdlTDsuqJcCs0Qw7lP1/arV2ToueOPSo9xw==
   dependencies:
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/hw-transport" "^4.43.0"
     create-hash "^1.1.3"
 
-"@ledgerhq/hw-app-eth@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-eth/-/hw-app-eth-4.41.1.tgz#286777a5620fde5cfa23de3dab43600bcd95df55"
-  integrity sha512-G38appZPtScWZzgZnDo6+hh9MUwJxWIaAbTng0Y+ravulSjrwJgOYPUQ+rEbkt0tej5t7lcsev7CQHMxFageEQ==
+"@ledgerhq/hw-app-eth@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-eth/-/hw-app-eth-4.43.0.tgz#fcbb162b044b80a140bc99562b5902a48b23e1a4"
+  integrity sha512-PjwOWPujQ3Mj3WhoQBUUOt8yoSKjgb7BRpfN/7V0xR4on2WvIJlgst30JT/occhkCPnqhfW/+veZuRa82I38Fg==
   dependencies:
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/hw-transport" "^4.43.0"
 
-"@ledgerhq/hw-app-xrp@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-xrp/-/hw-app-xrp-4.41.1.tgz#9134cce5d53a6c904730d22f38c4c9c7f91311e0"
-  integrity sha512-HLtKGDXoBbUUPLh9t3Ah0jrD8xy1R/SVg+1L8h3LX2r3f7y0PHPFKP14LwNlNMFnzPyDXUZHzLlALsz5iciDpg==
+"@ledgerhq/hw-app-xrp@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-xrp/-/hw-app-xrp-4.43.0.tgz#1963866829f3070d987cd545637bf1890f6ec981"
+  integrity sha512-3p8WXeBcGeaSc4jHwCr8BRoOmOWixRmmNOaKNZ1hbl5gZdeok+faobKgDT+wezOATgV/gtyTNaoLroHcTvm/uA==
   dependencies:
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/hw-transport" "^4.43.0"
     bip32-path "0.4.2"
 
-"@ledgerhq/hw-transport-u2f@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-u2f/-/hw-transport-u2f-4.41.1.tgz#b6e51063ed13204d26b44bb9a7034e1fb83800cd"
-  integrity sha512-dWfWR7hHJh6pMfytlwmnKtr/0Sm3XJ5D/Ml/oEVgBC7LtClO0fVIu1MmnBWcTB1it3G0aQgu/7ptjxHnUInlpA==
+"@ledgerhq/hw-transport-u2f@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-u2f/-/hw-transport-u2f-4.43.0.tgz#bccca5154745f37275a0a08a0f6456a7524b0670"
+  integrity sha512-YW4xOSMjf5s/KJuZj+4LXqhnNNT1Nb+Af9x0c2/eDAsHK9ISfuQMsZ8yVZ4YXC1uMfVDh7iBv3dTI3JwXitErw==
   dependencies:
-    "@ledgerhq/errors" "^4.41.1"
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/errors" "^4.43.0"
+    "@ledgerhq/hw-transport" "^4.43.0"
     u2f-api "0.2.7"
 
-"@ledgerhq/hw-transport-web-ble@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-web-ble/-/hw-transport-web-ble-4.41.1.tgz#5d54eb1424ef45fc66c98cae07771a568c39e521"
-  integrity sha512-4XfZ1mCUQ1y+/VdXzHaDY5FQxIRrcmZqJeYh4LZQr7nZKoHClB2VkjnOmBO/fkh4asvgOp6fUqTg0DJCEzKsuw==
+"@ledgerhq/hw-transport-web-ble@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-web-ble/-/hw-transport-web-ble-4.43.0.tgz#d5f12074b41d2309904e410fe048d4140e4fd9d6"
+  integrity sha512-PFIvDnCnQKL9zwAwLpKBYuzEC/s6iQij3+SFX/CZot5PbKvNSnTLd23G7qcawsSh+szrV26KO3ZsQZxzPEPAxw==
   dependencies:
-    "@ledgerhq/devices" "^4.41.1"
-    "@ledgerhq/errors" "^4.41.1"
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/devices" "^4.43.0"
+    "@ledgerhq/errors" "^4.43.0"
+    "@ledgerhq/hw-transport" "^4.43.0"
     rxjs "^6.4.0"
 
-"@ledgerhq/hw-transport-webusb@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-webusb/-/hw-transport-webusb-4.41.1.tgz#4152598644822e4ae5a68b4130133b62b1fd22cf"
-  integrity sha512-nVYZRu4dbmlfcmxBOntc8XKYSN+JiXi3c38ZtMkkd5nv3W+lGtJVWsGGdgTNrDO8h7Od+OMp8O6lBjybrWdAzQ==
+"@ledgerhq/hw-transport-webusb@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-webusb/-/hw-transport-webusb-4.43.0.tgz#7fde5382b71fea9a11912cedd8f5aae86dea4bd4"
+  integrity sha512-EvRSVq94BW00hml0qAVvVeR5GiQAlj/X05mmojVuMzptQJSA7bFSm+r9w00L7nKGBT50kfAqaaqlvfpNDpLXpw==
   dependencies:
-    "@ledgerhq/devices" "^4.41.1"
-    "@ledgerhq/errors" "^4.41.1"
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/devices" "^4.43.0"
+    "@ledgerhq/errors" "^4.43.0"
+    "@ledgerhq/hw-transport" "^4.43.0"
 
-"@ledgerhq/hw-transport@^4.21.0", "@ledgerhq/hw-transport@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-4.41.1.tgz#1c5cfa38a87d58bbb9fcc9fa0b4e8763365afeb9"
-  integrity sha512-0Q4djKCebQ0EAtkrYtD5vN7az580RY0LG3hzDwUabN8EqLWdSJElgB6OfYJk+wHUZAnVNFwXKRZ15cCFdbXExw==
+"@ledgerhq/hw-transport@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-4.43.0.tgz#6d4d82250316b1d533f5bd291f254439c3964095"
+  integrity sha512-6Rox3yYLaZGANPgNeD1evSlnzYwCDIFLYx5As5A1swsXGwEtbXSlHf4RLwPKL+QDqcUNkInrDoOmb5a3ikg2ww==
   dependencies:
-    "@ledgerhq/devices" "^4.41.1"
-    "@ledgerhq/errors" "^4.41.1"
+    "@ledgerhq/devices" "^4.43.0"
+    "@ledgerhq/errors" "^4.43.0"
     events "^3.0.0"
 
 "@ledgerhq/live-common@file:..":
-  version "4.21.0"
-  dependencies:
-    "@aeternity/ledger-app-api" "0.0.4"
-    "@ledgerhq/errors" "^4.41.1"
-    "@ledgerhq/hw-app-btc" "^4.41.1"
-    "@ledgerhq/hw-app-eth" "^4.41.1"
-    "@ledgerhq/hw-app-xrp" "^4.41.1"
-    "@ledgerhq/hw-transport" "^4.41.1"
+  version "4.22.0"
+  dependencies:
+    "@ledgerhq/errors" "^4.43.0"
+    "@ledgerhq/hw-app-btc" "^4.43.0"
+    "@ledgerhq/hw-app-eth" "^4.43.0"
+    "@ledgerhq/hw-app-xrp" "^4.43.0"
+    "@ledgerhq/hw-transport" "^4.43.0"
     bignumber.js "^7.2.1"
     compressjs gre/compressjs#hermit
     eip55 "^1.0.3"
@@ -4474,10 +4466,10 @@ flatten@^1.0.2:
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
   integrity sha1-2uRqnXj74lKSJYzB54CkHZXAN4I=
 
-flow-bin@^0.73.0:
-  version "0.73.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.73.0.tgz#da1b90a02b0ef9c439f068c2fc14968db83be425"
-  integrity sha512-fNk2zBPSQ7X3PbQC+SqG68zps7zs2V+IDoW/E8jm2nM5MfYtN0jJKsoBtN8FuQJ1yoIHxWTFNG04aEKgl7pM2A==
+flow-bin@^0.94.0:
+  version "0.94.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.94.0.tgz#b5d58fe7559705b73a18229f97edfc3ab6ffffcb"
+  integrity sha512-DYF7r9CJ/AksfmmB4+q+TyLMoeQPRnqtF1Pk7KY3zgfkB/nVuA3nXyzqgsIPIvnMSiFEXQcFK4z+iPxSLckZhQ==
 
 flush-write-stream@^1.0.0:
   version "1.0.3"
@@ -8871,12 +8863,7 @@ react-inspector@^2.3.0:
     babel-runtime "^6.26.0"
     is-dom "^1.0.9"
 
-react-is@^16.3.1:
-  version "16.4.1"
-  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.4.1.tgz#d624c4650d2c65dbd52c72622bbf389435d9776e"
-  integrity sha512-xpb0PpALlFWNw/q13A+1aHeyJyLYCg0/cCHPUA43zYluZuIPHaHL3k8OBsTgQtxqW0FhyDEMvi8fZ/+7+r4OSQ==
-
-react-is@^16.3.2:
+react-is@^16.3.1, react-is@^16.3.2:
   version "16.5.2"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.5.2.tgz#e2a7b7c3f5d48062eb769fcb123505eb928722e3"
   integrity sha512-hSl7E6l25GTjNEZATqZIuWOgSnpXb3kD0DVCujmg46K5zLxsbiKaaT6VO9slkSBDPZfYs30lwfJwbOFOnoEnKQ==
@@ -9036,17 +9023,7 @@ react-transition-group@^2.2.1:
     prop-types "^15.6.2"
     react-lifecycles-compat "^3.0.4"
 
-react@*:
-  version "16.6.3"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.6.3.tgz#25d77c91911d6bbdd23db41e70fb094cc1e0871c"
-  integrity sha512-zCvmH2vbEolgKxtqXL2wmGCUxUyNheYn/C+PD1YAjfxHC54+MhdruyhO7QieQrYsYeTxrn93PM2y0jRH1zEExw==
-  dependencies:
-    loose-envify "^1.1.0"
-    object-assign "^4.1.1"
-    prop-types "^15.6.2"
-    scheduler "^0.11.2"
-
-react@^16.8.3:
+react@*, react@^16.8.3:
   version "16.8.3"
   resolved "https://registry.yarnpkg.com/react/-/react-16.8.3.tgz#c6f988a2ce895375de216edcfaedd6b9a76451d9"
   integrity sha512-3UoSIsEq8yTJuSu0luO1QQWYbgGEILm+eJl2QN/VLDi7hL+EN18M3q3oVZwmVzzBJ3DkM7RMdRwBmZZ+b4IzSA==
@@ -9692,14 +9669,6 @@ saxes@^3.1.3:
   dependencies:
     xmlchars "^1.3.1"
 
-scheduler@^0.11.2:
-  version "0.11.2"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.11.2.tgz#a8db5399d06eba5abac51b705b7151d2319d33d3"
-  integrity sha512-+WCP3s3wOaW4S7C1tl3TEXp4l9lJn0ZK8G3W3WKRWmw77Z2cIFUW2MiNTMHn5sCjxN+t7N43HAOOgMjyAg5hlg==
-  dependencies:
-    loose-envify "^1.1.0"
-    object-assign "^4.1.1"
-
 scheduler@^0.13.3:
   version "0.13.3"
   resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.3.tgz#bed3c5850f62ea9c716a4d781f9daeb9b2a58896"
diff --git a/package.json b/package.json
index 0c0b19464b..75264662d0 100644
--- a/package.json
+++ b/package.json
@@ -32,12 +32,11 @@
     "react": "*"
   },
   "dependencies": {
-    "@aeternity/ledger-app-api": "0.0.4",
-    "@ledgerhq/errors": "^4.41.1",
-    "@ledgerhq/hw-app-btc": "^4.41.1",
-    "@ledgerhq/hw-app-eth": "^4.41.1",
-    "@ledgerhq/hw-app-xrp": "^4.41.1",
-    "@ledgerhq/hw-transport": "^4.41.1",
+    "@ledgerhq/errors": "^4.43.0",
+    "@ledgerhq/hw-app-btc": "^4.43.0",
+    "@ledgerhq/hw-app-eth": "^4.43.0",
+    "@ledgerhq/hw-app-xrp": "^4.43.0",
+    "@ledgerhq/hw-transport": "^4.43.0",
     "bignumber.js": "^7.2.1",
     "compressjs": "gre/compressjs#hermit",
     "eip55": "^1.0.3",
diff --git a/src/hw/getAddress/aeternity.js b/src/hw/getAddress/aeternity.js
deleted file mode 100644
index 6d3668d1ad..0000000000
--- a/src/hw/getAddress/aeternity.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// @flow
-
-import type { CryptoCurrency } from "../../types";
-import Ae from "@aeternity/ledger-app-api";
-import type Transport from "@ledgerhq/hw-transport";
-
-export default async (
-  transport: Transport<*>,
-  currency: CryptoCurrency,
-  accountIndex: string,
-  verify: boolean
-) => {
-  const ae = new Ae(transport);
-  const address = await ae.getAddress(parseInt(accountIndex, 10), verify);
-  return { path: accountIndex, address, publicKey: "" };
-};
diff --git a/src/hw/getAddress/index.js b/src/hw/getAddress/index.js
index 91e35bfd12..d2c55def08 100644
--- a/src/hw/getAddress/index.js
+++ b/src/hw/getAddress/index.js
@@ -7,13 +7,11 @@ import {
   UserRefusedAddress
 } from "@ledgerhq/errors";
 
-import aeternity from "./aeternity";
 import bitcoin from "./btc";
 import ethereum from "./ethereum";
 import ripple from "./ripple";
 
 export const perFamily: { [_: string]: Resolver } = {
-  aeternity,
   bitcoin,
   ethereum,
   ripple
diff --git a/yarn.lock b/yarn.lock
index e5afcd6f25..1eb43a3342 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,13 +2,6 @@
 # yarn lockfile v1
 
 
-"@aeternity/ledger-app-api@0.0.4":
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/@aeternity/ledger-app-api/-/ledger-app-api-0.0.4.tgz#79d253b46cc6b0b18ef7cb57c3684bbe7e723c51"
-  integrity sha512-aXvCJX9fdT/EJbRKBdc2mu8fvvWu80A8JyFdfvS4bsaDOGjBaIfFFYbEpxaXef8TBE5zV8u7RN1PaXDPGeDUZg==
-  dependencies:
-    "@ledgerhq/hw-transport" "^4.21.0"
-
 "@babel/code-frame@7.0.0-beta.44":
   version "7.0.0-beta.44"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.44.tgz#2a02643368de80916162be70865c97774f3adbd9"
@@ -773,48 +766,48 @@
     lodash "^4.17.10"
     to-fast-properties "^2.0.0"
 
-"@ledgerhq/devices@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-4.41.1.tgz#a5bfa17aa9d0f0dc48506d765356d36edeef1fd9"
-  integrity sha512-8WDj38iR1Fow2JoEG9w8rJouJcXXObw3KeTrh3fUzZ0qap4o8Q3HIc8i1Hr6XGxAjX64YmtebTJil3HjiNNMtQ==
+"@ledgerhq/devices@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-4.43.0.tgz#5a26b2d74df52677021796c389ac49b1ddf4bed4"
+  integrity sha512-vU3a3sSavcm8cHkBXHQnxYAm0fay/rigUvh4kam9dSf3wfJMFP/bnymGfjJQyupxroVtgmjw55juFuBQho38Cw==
   dependencies:
-    "@ledgerhq/errors" "^4.41.1"
+    "@ledgerhq/errors" "^4.43.0"
 
-"@ledgerhq/errors@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-4.41.1.tgz#8047464bf81c755dc7239b0ffb73fbf17a1c97aa"
-  integrity sha512-MKYzYNT5AKKZu2Ss0QrMXUS7Zri1F0HpNI3yKGjnhXEVxtr2fvxFXKgqdw7sdo+cLtkbNTJhiclemt0e0HtL0Q==
+"@ledgerhq/errors@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-4.43.0.tgz#f5dd100952ab7da384a06b1e213a2cb21c712677"
+  integrity sha512-XEO6XCvXskerddJinAraembl5dWdOV1My1JrclEAALvPdXuU+OVUdAjesXZV08WHnL8pIkixJIgk9QogcyA+NQ==
 
-"@ledgerhq/hw-app-btc@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-btc/-/hw-app-btc-4.41.1.tgz#7fc4c3bf43b553131b21df7634277f3d3238e851"
-  integrity sha512-uFxY3D/WdYpJRX2uaunW05+gU/GMjO5vR+S6Y3pfimsNIRGG6ihyJTp6t7KfkChEbRw9eIKFhJwGkCli9um8qA==
+"@ledgerhq/hw-app-btc@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-btc/-/hw-app-btc-4.43.0.tgz#99b20b0e85ffe8cc2eaf8b0de5bf7becf2feb8dc"
+  integrity sha512-fPIhIeSH1Z9hZP288MdKD7leRCe4iluulJeEpoTOgKrYWjb9EhnBdlTDsuqJcCs0Qw7lP1/arV2ToueOPSo9xw==
   dependencies:
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/hw-transport" "^4.43.0"
     create-hash "^1.1.3"
 
-"@ledgerhq/hw-app-eth@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-eth/-/hw-app-eth-4.41.1.tgz#286777a5620fde5cfa23de3dab43600bcd95df55"
-  integrity sha512-G38appZPtScWZzgZnDo6+hh9MUwJxWIaAbTng0Y+ravulSjrwJgOYPUQ+rEbkt0tej5t7lcsev7CQHMxFageEQ==
+"@ledgerhq/hw-app-eth@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-eth/-/hw-app-eth-4.43.0.tgz#fcbb162b044b80a140bc99562b5902a48b23e1a4"
+  integrity sha512-PjwOWPujQ3Mj3WhoQBUUOt8yoSKjgb7BRpfN/7V0xR4on2WvIJlgst30JT/occhkCPnqhfW/+veZuRa82I38Fg==
   dependencies:
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/hw-transport" "^4.43.0"
 
-"@ledgerhq/hw-app-xrp@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-xrp/-/hw-app-xrp-4.41.1.tgz#9134cce5d53a6c904730d22f38c4c9c7f91311e0"
-  integrity sha512-HLtKGDXoBbUUPLh9t3Ah0jrD8xy1R/SVg+1L8h3LX2r3f7y0PHPFKP14LwNlNMFnzPyDXUZHzLlALsz5iciDpg==
+"@ledgerhq/hw-app-xrp@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-xrp/-/hw-app-xrp-4.43.0.tgz#1963866829f3070d987cd545637bf1890f6ec981"
+  integrity sha512-3p8WXeBcGeaSc4jHwCr8BRoOmOWixRmmNOaKNZ1hbl5gZdeok+faobKgDT+wezOATgV/gtyTNaoLroHcTvm/uA==
   dependencies:
-    "@ledgerhq/hw-transport" "^4.41.1"
+    "@ledgerhq/hw-transport" "^4.43.0"
     bip32-path "0.4.2"
 
-"@ledgerhq/hw-transport@^4.21.0", "@ledgerhq/hw-transport@^4.41.1":
-  version "4.41.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-4.41.1.tgz#1c5cfa38a87d58bbb9fcc9fa0b4e8763365afeb9"
-  integrity sha512-0Q4djKCebQ0EAtkrYtD5vN7az580RY0LG3hzDwUabN8EqLWdSJElgB6OfYJk+wHUZAnVNFwXKRZ15cCFdbXExw==
+"@ledgerhq/hw-transport@^4.43.0":
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-4.43.0.tgz#6d4d82250316b1d533f5bd291f254439c3964095"
+  integrity sha512-6Rox3yYLaZGANPgNeD1evSlnzYwCDIFLYx5As5A1swsXGwEtbXSlHf4RLwPKL+QDqcUNkInrDoOmb5a3ikg2ww==
   dependencies:
-    "@ledgerhq/devices" "^4.41.1"
-    "@ledgerhq/errors" "^4.41.1"
+    "@ledgerhq/devices" "^4.43.0"
+    "@ledgerhq/errors" "^4.43.0"
     events "^3.0.0"
 
 "@octokit/rest@^15.2.6":

From bb00a8c177e91407dc4469c1b649870360133e1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Renaudeau?= <renaudeau.gaetan@gmail.com>
Date: Tue, 5 Mar 2019 08:10:03 +0100
Subject: [PATCH 6/6] returns error 'UserRefusedAllowManager' out of the
 genuine check

---
 src/api/Manager.js | 13 +++++++++----
 src/api/socket.js  |  3 ++-
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/api/Manager.js b/src/api/Manager.js
index fde6557dcf..c8a29f7a99 100644
--- a/src/api/Manager.js
+++ b/src/api/Manager.js
@@ -3,14 +3,15 @@
 
 import URL from "url";
 import {
+  DeviceOnDashboardExpected,
   LatestMCUInstalledError,
-  ManagerDeviceLockedError,
-  UserRefusedFirmwareUpdate,
-  ManagerNotEnoughSpaceError,
   ManagerAppAlreadyInstalledError,
   ManagerAppRelyOnBTCError,
+  ManagerDeviceLockedError,
+  ManagerNotEnoughSpaceError,
   ManagerUninstallBTCDep,
-  DeviceOnDashboardExpected
+  UserRefusedAllowManager,
+  UserRefusedFirmwareUpdate
 } from "@ledgerhq/errors";
 import type Transport from "@ledgerhq/hw-transport";
 import { throwError, Observable } from "rxjs";
@@ -312,6 +313,10 @@ const genuineCheck = (
                 requested = true;
               }, ALLOW_MANAGER_APDU_DEBOUNCE);
             } else if (e.type === "exchange") {
+              if (e.status.toString("hex") === "6985") {
+                o.error(new UserRefusedAllowManager());
+                return;
+              }
               if (requested) {
                 o.next({ type: "allow-manager-accepted" });
               }
diff --git a/src/api/socket.js b/src/api/socket.js
index 7a4982b77b..c9ff7955a4 100644
--- a/src/api/socket.js
+++ b/src/api/socket.js
@@ -46,7 +46,8 @@ export type SocketEvent =
       type: "exchange",
       nonce: number,
       apdu: Buffer,
-      data: Buffer
+      data: Buffer,
+      status: Buffer
     }
   | {
       type: "opened"