From f5effacfa063c665dd84a79e6443fb89f7b6a7ce Mon Sep 17 00:00:00 2001
From: Fabrice Bascoulergue <fabrice@flashgap.com>
Date: Thu, 9 Sep 2021 16:33:03 +0200
Subject: [PATCH 1/2] Improve ledger test implem and documentation

---
 README.md                     |  18 ++
 package.json                  |   1 +
 src/client/LumClient.ts       |   4 +-
 src/wallet/LumLedgerWallet.ts |   4 +-
 tests/ledger.test.ts          | 175 +++++++++++----
 yarn.lock                     | 407 +++++++++++++++++++++++++++++++++-
 6 files changed, 556 insertions(+), 53 deletions(-)

diff --git a/README.md b/README.md
index f2680b6..28b1b7f 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,24 @@ Directly importing the CosmJS SDK or other cryptographic library should be consi
 
 Do not hesitate to contribute to this repository. This SDK is intended to be a one-stop-shop for all Lum Network javascript implementations and should definitely be improved over time by all its users.
 
+### Unittests
+
+#### All unittests except the ones involving a Ledger device (skipped by default) can be run using the following command
+
+```bash
+yarn test
+```
+
+#### Ledger unittests
+
+In order to run the unittest involving Ledger devices you need to do the following:
+
+1. Chose which application you want to use for the tests (Cosmos or Lum)
+2. Remove the `.skip` from all the tests your want to run in `./tests/ledger.test.ts`
+3. Connect a Ledger device and open either the Cosmos application or the Lum application
+4. Run `yarn test tests/ledger.test.ts`
+5. Follow the instructions on your Ledger device to pass each test that require a user input
+
 ## Protocol Buffer Codecs
 
 ### Introduction
diff --git a/package.json b/package.json
index d2bafe0..6d76cee 100644
--- a/package.json
+++ b/package.json
@@ -65,6 +65,7 @@
         "@babel/plugin-transform-runtime": "^7.12.10",
         "@babel/preset-env": "^7.8.3",
         "@babel/preset-typescript": "^7.8.3",
+        "@ledgerhq/hw-transport-node-hid": "^6.6.0",
         "@types/jest": "^26.0.20",
         "@types/ledgerhq__hw-transport-node-hid": "^4.22.2",
         "axios": "^0.21.1",
diff --git a/src/client/LumClient.ts b/src/client/LumClient.ts
index 8ecb478..3efc7a0 100644
--- a/src/client/LumClient.ts
+++ b/src/client/LumClient.ts
@@ -1,4 +1,3 @@
-import { Uint64 } from '@cosmjs/math';
 import { Tendermint34Client, StatusResponse } from '@cosmjs/tendermint-rpc';
 import {
     QueryClient as StargateQueryClient,
@@ -15,8 +14,7 @@ import {
     accountFromAny,
 } from '@cosmjs/stargate';
 
-import { BaseAccount } from '../codec/cosmos/auth/v1beta1/auth';
-import { LumWallet, LumUtils, LumTypes, LumRegistry } from '..';
+import { LumWallet, LumUtils, LumTypes } from '..';
 import { BeamExtension, setupBeamExtension as BeamSetupBeamExtension } from '../extensions';
 
 export class LumClient {
diff --git a/src/wallet/LumLedgerWallet.ts b/src/wallet/LumLedgerWallet.ts
index c68e80b..711a942 100644
--- a/src/wallet/LumLedgerWallet.ts
+++ b/src/wallet/LumLedgerWallet.ts
@@ -10,9 +10,9 @@ export class LumLedgerWallet extends LumWallet {
     cosmosApp: Cosmos;
     private hdPath?: string;
 
-    constructor(transport: Transport) {
+    constructor(transport: Transport, scrambleKey = 'CSM') {
         super();
-        this.cosmosApp = new Cosmos(transport, 'CSM'); // TODO: CSM identifier should either be LUM or dynamic depending on our ledger implementation
+        this.cosmosApp = new Cosmos(transport, scrambleKey);
     }
 
     signingMode = (): SignMode => {
diff --git a/tests/ledger.test.ts b/tests/ledger.test.ts
index 273a77f..981a8f1 100644
--- a/tests/ledger.test.ts
+++ b/tests/ledger.test.ts
@@ -1,8 +1,33 @@
-// import TransportNodeHid from '@ledgerhq/hw-transport-node-hid';
-// import { LumWalletFactory, LumMessages, LumUtils, LumConstants } from '../src';
+import axios from 'axios';
+import TransportNodeHid from '@ledgerhq/hw-transport-node-hid';
+import { LumWalletFactory, LumMessages, LumUtils, LumConstants, LumWallet } from '../src';
 
 import { LumClient } from '../src';
 
+const requestCoinsIfNeeded = async (clt: LumClient, w: LumWallet, microLumMinAmount?: number) => {
+    const balance = await clt.getBalance(w.getAddress(), LumConstants.MicroLumDenom);
+    if (balance && parseInt(balance.amount) > microLumMinAmount) {
+        return;
+    }
+    const res = await axios.get(`https://bridge.testnet.lum.network/faucet/${w.getAddress()}`);
+    expect(res.status).toEqual(200);
+    const faucetResult = new Promise((resolve, reject) => {
+        let it = 0;
+        const rec = setInterval(async () => {
+            const balance = await clt.getBalance(w.getAddress(), LumConstants.MicroLumDenom);
+            if (balance && parseInt(balance.amount) > microLumMinAmount) {
+                clearInterval(rec);
+                resolve(true);
+            } else if (it >= 60) {
+                clearInterval(rec);
+                reject();
+            }
+            it++;
+        }, 1000);
+    });
+    await expect(faucetResult).resolves.toBeTruthy();
+};
+
 describe('Ledger', () => {
     let clt: LumClient;
 
@@ -14,47 +39,117 @@ describe('Ledger', () => {
         await expect(clt.disconnect()).resolves.toBeTruthy();
     });
 
-    it('Manual signature must work', async () => {
+    // Remove the .skip part of the function to run the ledger tests manually
+    it.skip('Cosmos App Manual signature must work', async () => {
+        // Manual testing using ledger device
+        // Ledger device must be unlocked and Cosmos app opened prior to running those tests
+        const transport = await TransportNodeHid.create();
+        const w = await LumWalletFactory.fromLedgerTransport(transport, `m/44'/118'/0'/0/0`, 'lum');
+        expect(w).toBeTruthy();
+
+        await requestCoinsIfNeeded(clt, w, 1000);
+
+        const acc = await clt.getAccount(w.getAddress());
+        expect(acc).toBeTruthy();
+
+        const balance = await clt.getBalance(acc.address, LumConstants.MicroLumDenom);
+        expect(parseInt(balance.amount)).toBeGreaterThan(0);
+
+        const chainId = await clt.getChainId();
+        const doc = {
+            accountNumber: acc.accountNumber,
+            chainId,
+            fee: {
+                amount: [{ denom: LumConstants.MicroLumDenom, amount: '1' }],
+                gas: '100000',
+            },
+            memo: 'Send LUM using Ledger App',
+            messages: [LumMessages.BuildMsgSend(w.getAddress(), 'lum1lsagfzrm4gz28he4wunt63sts5xzmczwjttsr9', [{ denom: LumConstants.MicroLumDenom, amount: '1' }])],
+            signers: [
+                {
+                    accountNumber: acc.accountNumber,
+                    sequence: acc.sequence,
+                    publicKey: w.getPublicKey(),
+                },
+            ],
+        };
+        const res = await clt.signAndBroadcastTx(w, doc);
+        expect(LumUtils.broadcastTxCommitSuccess(res)).toBeTruthy();
+    });
+
+    // Remove the .skip part of the function to run the ledger tests manually
+    it.skip('Cosmos App Signature verification should work', async () => {
         // Manual testing using ledger device
         // Ledger device must be unlocked and Cosmos app opened prior to running those tests
-        // const transport = await TransportNodeHid.create();
-        // const w1 = await LumWalletFactory.fromLedgerTransport(transport, `m/44'/118'/0'/0/0`, 'lum');
-        // expect(w1).toBeTruthy();
-        // const acc = await clt.getAccount(w1.getAddress());
-        // expect(acc).toBeTruthy();
-        // const balance = await clt.getBalance(acc.address, 'lum');
-        // expect(parseInt(balance.amount)).toBeGreaterThan(0);
-        // const chainId = await clt.getChainId();
-        // const sendMsg = LumMessages.BuildMsgSend(w1.getAddress(), 'lum1lsagfzrm4gz28he4wunt63sts5xzmczwjttsr9', [{ denom: 'lum', amount: '3' }]);
-        // const fee = {
-        //     amount: [{ denom: LumConstants.MicroLumDenom, amount: '1' }],
-        //     gas: '100000',
-        // };
-        // const doc = {
-        //     accountNumber: acc.accountNumber,
-        //     chainId,
-        //     fee: fee,
-        //     memo: 'Just a ledger transaction',
-        //     messages: [sendMsg],
-        //     sequence: acc.sequence,
-        // };
-        // const res = await clt.signAndBroadcastTx(w1, doc);
-        // expect(LumUtils.broadcastTxCommitSuccess(res)).toBeTruthy();
+        const message = 'Lum network is an awesome decentralized protocol';
+        const transport = await TransportNodeHid.create();
+        const w1 = await LumWalletFactory.fromLedgerTransport(transport, `m/44'/118'/0'/0/0`, 'lum');
+        const w2 = await LumWalletFactory.fromMnemonic(LumUtils.generateMnemonic());
+        const signed = await w1.signMessage(message);
+        const v1 = await LumUtils.verifySignMsg(signed);
+        expect(v1).toBeTruthy();
+        const v2 = await LumUtils.verifySignMsg(Object.assign({}, signed, { msg: 'Wrong message input' }));
+        expect(v2).toBeFalsy();
+        const v3 = await LumUtils.verifySignMsg(Object.assign({}, signed, { publicKey: w2.getPublicKey() }));
+        expect(v3).toBeFalsy();
+        const v4 = await LumUtils.verifySignMsg(Object.assign({}, signed, { address: w2.getAddress() }));
+        expect(v4).toBeFalsy();
     });
 
-    it('Signature verification should work', async () => {
-        // const message = 'Lum network is an awesome decentralized protocol';
-        // const transport = await TransportNodeHid.create();
-        // const w1 = await LumWalletFactory.fromLedgerTransport(transport, `m/44'/118'/0'/0/0`, 'lum');
-        // const w2 = await LumWalletFactory.fromMnemonic(LumUtils.generateMnemonic());
-        // const signed = await w1.signMessage(message);
-        // const v1 = await LumUtils.verifySignMsg(signed);
-        // expect(v1).toBeTruthy();
-        // const v2 = await LumUtils.verifySignMsg(Object.assign({}, signed, { msg: 'Wrong message input' }));
-        // expect(v2).toBeFalsy();
-        // const v3 = await LumUtils.verifySignMsg(Object.assign({}, signed, { publicKey: w2.getPublicKey() }));
-        // expect(v3).toBeFalsy();
-        // const v4 = await LumUtils.verifySignMsg(Object.assign({}, signed, { address: w2.getAddress() }));
-        // expect(v4).toBeFalsy();
+    // Remove the .skip part of the function to run the ledger tests manually
+    it.skip('Lum App Manual signature must work', async () => {
+        // Manual testing using ledger device
+        // Ledger device must be unlocked and Lum app opened prior to running those tests
+        const transport = await TransportNodeHid.create();
+        const w = await LumWalletFactory.fromLedgerTransport(transport, `m/44'/837'/0'/0/0`, 'lum');
+        expect(w).toBeTruthy();
+
+        await requestCoinsIfNeeded(clt, w, 1000);
+
+        const acc = await clt.getAccount(w.getAddress());
+        expect(acc).toBeTruthy();
+
+        const balance = await clt.getBalance(acc.address, LumConstants.MicroLumDenom);
+        expect(parseInt(balance.amount)).toBeGreaterThan(0);
+
+        const chainId = await clt.getChainId();
+        const doc = {
+            accountNumber: acc.accountNumber,
+            chainId,
+            fee: {
+                amount: [{ denom: LumConstants.MicroLumDenom, amount: '1' }],
+                gas: '100000',
+            },
+            memo: 'Send LUM using Ledger App',
+            messages: [LumMessages.BuildMsgSend(w.getAddress(), 'lum1lsagfzrm4gz28he4wunt63sts5xzmczwjttsr9', [{ denom: LumConstants.MicroLumDenom, amount: '1' }])],
+            signers: [
+                {
+                    accountNumber: acc.accountNumber,
+                    sequence: acc.sequence,
+                    publicKey: w.getPublicKey(),
+                },
+            ],
+        };
+        const res = await clt.signAndBroadcastTx(w, doc);
+        expect(LumUtils.broadcastTxCommitSuccess(res)).toBeTruthy();
+    });
+
+    // Remove the .skip part of the function to run the ledger tests manually
+    it.skip('Lum App Signature verification should work', async () => {
+        // Manual testing using ledger device
+        // Ledger device must be unlocked and Lum app opened prior to running those tests
+        const message = 'Lum network is an awesome decentralized protocol';
+        const transport = await TransportNodeHid.create();
+        const w1 = await LumWalletFactory.fromLedgerTransport(transport, `m/44'/837'/0'/0/0`, 'lum');
+        const w2 = await LumWalletFactory.fromMnemonic(LumUtils.generateMnemonic());
+        const signed = await w1.signMessage(message);
+        const v1 = await LumUtils.verifySignMsg(signed);
+        expect(v1).toBeTruthy();
+        const v2 = await LumUtils.verifySignMsg(Object.assign({}, signed, { msg: 'Wrong message input' }));
+        expect(v2).toBeFalsy();
+        const v3 = await LumUtils.verifySignMsg(Object.assign({}, signed, { publicKey: w2.getPublicKey() }));
+        expect(v3).toBeFalsy();
+        const v4 = await LumUtils.verifySignMsg(Object.assign({}, signed, { address: w2.getAddress() }));
+        expect(v4).toBeFalsy();
     });
 });
diff --git a/yarn.lock b/yarn.lock
index 8338236..30c4df4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1231,11 +1231,26 @@
     rxjs "^6.6.6"
     semver "^7.3.4"
 
+"@ledgerhq/devices@^6.3.0":
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-6.3.0.tgz#7ee59614198882311d1805912e368451527d05b2"
+  integrity sha512-DmVxqMAf3FhkpKjkbBCFVJ5DmesfplujeCLzFwO/zF5VGuwY7xxPqeSxlpusXJkqhEq+DbFzIDRWJYDf7rtXqg==
+  dependencies:
+    "@ledgerhq/errors" "^6.2.0"
+    "@ledgerhq/logs" "^6.2.0"
+    rxjs "6"
+    semver "^7.3.5"
+
 "@ledgerhq/errors@^5.46.0":
   version "5.46.0"
   resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-5.46.0.tgz#573e1c758dce36acf5f414278d8b5970f45fe2b8"
   integrity sha512-1/q/Tqv+aznX/rO3kdpg3Hv7O3xv68dWHkcfai8BZGTdTIwh6vdguFsdUNJ7eiNxEMKNA9gU+p78ZS/PDzoitQ==
 
+"@ledgerhq/errors@^6.2.0":
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-6.2.0.tgz#7dc2b3bf6bdedccdaa1b97dccacfa912c4fc22f8"
+  integrity sha512-eO03x8HJmG60WtlrMuahigW/rwywFdcGzCnihta/MjkM8BD9A660cKVkyIuheCcpaB7UV/r+QsRl9abHbjjaag==
+
 "@ledgerhq/hw-app-cosmos@^5.46.0":
   version "5.46.0"
   resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-cosmos/-/hw-app-cosmos-5.46.0.tgz#6265d11ae1f0b8dcda4189dedb52170628ae57d8"
@@ -1245,6 +1260,31 @@
     "@ledgerhq/hw-transport" "^5.46.0"
     bip32-path "^0.4.2"
 
+"@ledgerhq/hw-transport-node-hid-noevents@^6.6.0":
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid-noevents/-/hw-transport-node-hid-noevents-6.6.0.tgz#ded5b927807ddabc5f0138f31aeaf175cd685e0b"
+  integrity sha512-uoZKuZ7MoZY43zCxpYiig3iN8gsQuV5/aDlvi4R6onxAYZkySH2OpQRr/4rEI28gQhKUYf5OF1fko+uBbvAEiw==
+  dependencies:
+    "@ledgerhq/devices" "^6.3.0"
+    "@ledgerhq/errors" "^6.2.0"
+    "@ledgerhq/hw-transport" "^6.3.0"
+    "@ledgerhq/logs" "^6.2.0"
+    node-hid "2.1.1"
+
+"@ledgerhq/hw-transport-node-hid@^6.6.0":
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-6.6.0.tgz#231017c1427096cbfa4a22ab6fd67f9222544e9a"
+  integrity sha512-8hZup5cyp+TJi9xA9VMaNm2naM9nA8qo+90ODLp+VTvWQMlr7DhPfvIalLEtleB7n0CRbAL5Y1uN8VDzcC2DhQ==
+  dependencies:
+    "@ledgerhq/devices" "^6.3.0"
+    "@ledgerhq/errors" "^6.2.0"
+    "@ledgerhq/hw-transport" "^6.3.0"
+    "@ledgerhq/hw-transport-node-hid-noevents" "^6.6.0"
+    "@ledgerhq/logs" "^6.2.0"
+    lodash "^4.17.21"
+    node-hid "2.1.1"
+    usb "^1.7.0"
+
 "@ledgerhq/hw-transport@^5.46.0":
   version "5.46.0"
   resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-5.46.0.tgz#b4ad6432b8aef29069554c8d2d5d095f26719bbc"
@@ -1254,11 +1294,25 @@
     "@ledgerhq/errors" "^5.46.0"
     events "^3.3.0"
 
+"@ledgerhq/hw-transport@^6.3.0":
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-6.3.0.tgz#4fc966b1a68c991c0a6b5384841f99c4f8304ce9"
+  integrity sha512-kdnVrgmxrFtKaRdkoaQBEa02RXgLzEBiooYbxA65BGSJig3PGWDS9LrqNpzLTZM1RQlivd9NLBmfwU2ze4chWA==
+  dependencies:
+    "@ledgerhq/devices" "^6.3.0"
+    "@ledgerhq/errors" "^6.2.0"
+    events "^3.3.0"
+
 "@ledgerhq/logs@^5.46.0":
   version "5.46.0"
   resolved "https://registry.yarnpkg.com/@ledgerhq/logs/-/logs-5.46.0.tgz#fc850416716d77090c1c5a8c186118561fbd8d8b"
   integrity sha512-WiFy1uwRhcqkj6aTSha532Nl6Gdsv5GN+Nsbp7pY66Zg+6WUE/SBmpwHEJfEXzEfARI5+A718a3trGinY6Dftg==
 
+"@ledgerhq/logs@^6.2.0":
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/logs/-/logs-6.2.0.tgz#9fb2d6f1811316697f7b3cc14607f6c608912419"
+  integrity sha512-SLyFyD7ElMhgKWPYedFGCT/ilcbGPgL5hXXYHxOM79Fs5fWi0zaUpt5oGqGMsOAAFaMa9/rbun0pokzPhEFz8A==
+
 "@nicolo-ribaudo/chokidar-2@2.1.8-no-fsevents":
   version "2.1.8-no-fsevents"
   resolved "https://registry.yarnpkg.com/@nicolo-ribaudo/chokidar-2/-/chokidar-2-2.1.8-no-fsevents.tgz#da7c3996b8e6e19ebd14d82eaced2313e7769f9b"
@@ -1686,6 +1740,16 @@ ansi-escapes@^4.2.1:
   dependencies:
     type-fest "^0.11.0"
 
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+  integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
+
+ansi-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
+
 ansi-regex@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
@@ -1726,6 +1790,19 @@ anymatch@^3.0.3, anymatch@~3.1.1:
     normalize-path "^3.0.0"
     picomatch "^2.0.4"
 
+aproba@^1.0.3:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
+  integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
+
+are-we-there-yet@~1.1.2:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.7.tgz#b15474a932adab4ff8a50d9adfa7e4e926f21146"
+  integrity sha512-nxwy40TuMiUGqMyRHgCSWZ9FM4VAoRP4xUYSTv5ImRog+h9yISPbVH7H8fASCIzYn9wlEv4zvFL7uKDMCFQm3g==
+  dependencies:
+    delegates "^1.0.0"
+    readable-stream "^2.0.6"
+
 argparse@^1.0.7:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
@@ -1905,7 +1982,7 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
-base64-js@^1.3.0:
+base64-js@^1.3.0, base64-js@^1.3.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
   integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
@@ -1945,6 +2022,13 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d"
   integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==
 
+bindings@^1.4.0, bindings@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
+  integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==
+  dependencies:
+    file-uri-to-path "1.0.0"
+
 bip32-path@^0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/bip32-path/-/bip32-path-0.4.2.tgz#5db0416ad6822712f077836e2557b8697c0c7c99"
@@ -1960,6 +2044,15 @@ bip39@^3.0.2:
     pbkdf2 "^3.0.9"
     randombytes "^2.0.1"
 
+bl@^4.0.3:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-4.1.0.tgz#451535264182bec2fbbc83a62ab98cf11d9f7b3a"
+  integrity sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==
+  dependencies:
+    buffer "^5.5.0"
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+
 bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.8, bn.js@^4.11.9:
   version "4.11.9"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
@@ -2114,6 +2207,14 @@ buffer-xor@^1.0.3:
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
   integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
 
+buffer@^5.5.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -2233,6 +2334,11 @@ chokidar@^3.4.0:
   optionalDependencies:
     fsevents "~2.3.1"
 
+chownr@^1.1.1:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
+  integrity sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==
+
 ci-info@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
@@ -2299,6 +2405,11 @@ co@^4.6.0:
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
   integrity sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=
 
+code-point-at@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+  integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
+
 collect-v8-coverage@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/collect-v8-coverage/-/collect-v8-coverage-1.0.1.tgz#cc2c8e94fc18bbdffe64d6534570c8a673b27f59"
@@ -2380,6 +2491,11 @@ configstore@^5.0.1:
     write-file-atomic "^3.0.0"
     xdg-basedir "^4.0.0"
 
+console-control-strings@^1.0.0, console-control-strings@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
+  integrity sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=
+
 convert-source-map@^1.1.0, convert-source-map@^1.4.0, convert-source-map@^1.6.0, convert-source-map@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.7.0.tgz#17a2cb882d7f77d3490585e2ce6c524424a3a442"
@@ -2580,6 +2696,13 @@ decompress-response@^3.3.0:
   dependencies:
     mimic-response "^1.0.0"
 
+decompress-response@^4.2.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-4.2.1.tgz#414023cc7a302da25ce2ec82d0d5238ccafd8986"
+  integrity sha512-jOSne2qbyE+/r8G1VU+G/82LBs2Fs4LAsTiLSHOCOMZQl2OKZ6i8i4IyHemTe+/yIXOtTcRQMzPcgyhoFlqPkw==
+  dependencies:
+    mimic-response "^2.0.0"
+
 deep-extend@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
@@ -2634,6 +2757,11 @@ delayed-stream@~1.0.0:
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
   integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
 
+delegates@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
+  integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
+
 des.js@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.1.tgz#5382142e1bdc53f85d86d53e5f4aa7deb91e0843"
@@ -2642,6 +2770,11 @@ des.js@^1.0.0:
     inherits "^2.0.1"
     minimalistic-assert "^1.0.0"
 
+detect-libc@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
+  integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
+
 detect-newline@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-3.1.0.tgz#576f5dfc63ae1a192ff192d8ad3af6308991b651"
@@ -2735,7 +2868,7 @@ emoji-regex@^8.0.0:
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
   integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
 
-end-of-stream@^1.1.0:
+end-of-stream@^1.1.0, end-of-stream@^1.4.1:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
   integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
@@ -3010,6 +3143,11 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+expand-template@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-2.0.3.tgz#6e14b3fcee0f3a6340ecb57d2e8918692052a47c"
+  integrity sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==
+
 expect@^26.6.2:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/expect/-/expect-26.6.2.tgz#c6b996bf26bf3fe18b67b2d0f51fc981ba934417"
@@ -3135,6 +3273,11 @@ file-entry-cache@^6.0.0:
   dependencies:
     flat-cache "^3.0.4"
 
+file-uri-to-path@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
+  integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
+
 fill-range@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
@@ -3204,6 +3347,11 @@ fragment-cache@^0.2.1:
   dependencies:
     map-cache "^0.2.2"
 
+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
+
 fs-extra@^9.1.0:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"
@@ -3239,6 +3387,20 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
+gauge@~2.7.3:
+  version "2.7.4"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
+  integrity sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=
+  dependencies:
+    aproba "^1.0.3"
+    console-control-strings "^1.0.0"
+    has-unicode "^2.0.0"
+    object-assign "^4.1.0"
+    signal-exit "^3.0.0"
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wide-align "^1.1.0"
+
 gensync@^1.0.0-beta.1:
   version "1.0.0-beta.2"
   resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.2.tgz#32a6ee76c3d7f52d46b2b1ae5d93fea8580a25e0"
@@ -3294,6 +3456,11 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
+github-from-package@0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/github-from-package/-/github-from-package-0.0.0.tgz#97fb5d96bfde8973313f20e8288ef9a167fa64ce"
+  integrity sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4=
+
 glob-parent@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
@@ -3458,6 +3625,11 @@ has-symbols@^1.0.1:
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
   integrity sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==
 
+has-unicode@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
+  integrity sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=
+
 has-value@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/has-value/-/has-value-0.3.1.tgz#7b1f58bada62ca827ec0a2078025654845995e1f"
@@ -3582,6 +3754,11 @@ iconv-lite@0.4.24, iconv-lite@^0.4.24:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
+ieee754@^1.1.13:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
 ignore@^4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
@@ -3781,6 +3958,13 @@ is-extglob@^2.1.0, is-extglob@^2.1.1:
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
   integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
 
+is-fullwidth-code-point@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
+  integrity sha1-754xOG8DGn8NZDr4L95QxFfvAMs=
+  dependencies:
+    number-is-nan "^1.0.0"
+
 is-fullwidth-code-point@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
@@ -4559,7 +4743,7 @@ lodash.sortby@^4.7.0:
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
   integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
 
-lodash@4.x, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20:
+lodash@4.x, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
@@ -4746,6 +4930,11 @@ mimic-response@^1.0.0, mimic-response@^1.0.1:
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
   integrity sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==
 
+mimic-response@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-2.1.0.tgz#d13763d35f613d09ec37ebb30bac0469c0ee8f43"
+  integrity sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==
+
 min-indent@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
@@ -4777,7 +4966,7 @@ minimist-options@4.1.0:
     is-plain-obj "^1.1.0"
     kind-of "^6.0.3"
 
-minimist@^1.1.1, minimist@^1.2.0, minimist@^1.2.5:
+minimist@^1.1.1, minimist@^1.2.0, minimist@^1.2.3, minimist@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
@@ -4790,6 +4979,11 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
+mkdirp-classic@^0.5.2, mkdirp-classic@^0.5.3:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113"
+  integrity sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==
+
 mkdirp@1.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
@@ -4827,6 +5021,11 @@ nanomatch@^1.2.9:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+napi-build-utils@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.2.tgz#b1fddc0b2c46e380a0b7a76f984dd47c41a13806"
+  integrity sha512-ONmRUqK7zj7DWX0D9ADe03wbwOBZxNAfF20PlGfCWQcD3+/MakShIHrMqx9YwPTfxDdF1zLeL+RGZiR9kGMLdg==
+
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@@ -4847,6 +5046,32 @@ nice-try@^1.0.4:
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
   integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
 
+node-abi@^2.21.0, node-abi@^2.7.0:
+  version "2.30.1"
+  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.30.1.tgz#c437d4b1fe0e285aaf290d45b45d4d7afedac4cf"
+  integrity sha512-/2D0wOQPgaUWzVSVgRMx+trKJRC2UG4SUc4oCJoXx9Uxjtp0Vy3/kt7zcbxHF8+Z/pK3UloLWzBISg72brfy1w==
+  dependencies:
+    semver "^5.4.1"
+
+node-addon-api@3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-3.0.2.tgz#04bc7b83fd845ba785bb6eae25bc857e1ef75681"
+  integrity sha512-+D4s2HCnxPd5PjjI0STKwncjXTUKKqm74MDMz9OPXavjsGmjkvwgLtA5yoxJUdmpj52+2u+RrXgPipahKczMKg==
+
+node-addon-api@^3.0.2:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-3.2.1.tgz#81325e0a2117789c0128dab65e7e38f07ceba161"
+  integrity sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A==
+
+node-hid@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/node-hid/-/node-hid-2.1.1.tgz#f83c8aa0bb4e6758b5f7383542477da93f67359d"
+  integrity sha512-Skzhqow7hyLZU93eIPthM9yjot9lszg9xrKxESleEs05V2NcbUptZc5HFqzjOkSmL0sFlZFr3kmvaYebx06wrw==
+  dependencies:
+    bindings "^1.5.0"
+    node-addon-api "^3.0.2"
+    prebuild-install "^6.0.0"
+
 node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
@@ -4874,6 +5099,11 @@ node-releases@^1.1.71:
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.72.tgz#14802ab6b1039a79a0c7d662b610a5bbd76eacbe"
   integrity sha512-LLUo+PpH3dU6XizX3iVoubUNheF/owjXCZZ5yACDxNnPtgFuludV1ZL3ayK1kVep42Rmm0+R9/Y60NQbZ2bifw==
 
+noop-logger@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
+  integrity sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=
+
 normalize-package-data@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
@@ -4925,6 +5155,21 @@ npm-run-path@^4.0.0, npm-run-path@^4.0.1:
   dependencies:
     path-key "^3.0.0"
 
+npmlog@^4.0.1:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
+  integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
+  dependencies:
+    are-we-there-yet "~1.1.2"
+    console-control-strings "~1.1.0"
+    gauge "~2.7.3"
+    set-blocking "~2.0.0"
+
+number-is-nan@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+  integrity sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=
+
 nwsapi@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.2.0.tgz#204879a9e3d068ff2a55139c2c772780681a38b7"
@@ -4935,6 +5180,11 @@ oauth-sign@~0.9.0:
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
   integrity sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==
 
+object-assign@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+  integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
+
 object-copy@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/object-copy/-/object-copy-0.1.0.tgz#7e7d858b781bd7c991a41ba975ed3812754e998c"
@@ -5190,6 +5440,46 @@ posix-character-classes@^0.1.0:
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
 
+prebuild-install@^5.3.3:
+  version "5.3.6"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-5.3.6.tgz#7c225568d864c71d89d07f8796042733a3f54291"
+  integrity sha512-s8Aai8++QQGi4sSbs/M1Qku62PFK49Jm1CbgXklGz4nmHveDq0wzJkg7Na5QbnO1uNH8K7iqx2EQ/mV0MZEmOg==
+  dependencies:
+    detect-libc "^1.0.3"
+    expand-template "^2.0.3"
+    github-from-package "0.0.0"
+    minimist "^1.2.3"
+    mkdirp-classic "^0.5.3"
+    napi-build-utils "^1.0.1"
+    node-abi "^2.7.0"
+    noop-logger "^0.1.1"
+    npmlog "^4.0.1"
+    pump "^3.0.0"
+    rc "^1.2.7"
+    simple-get "^3.0.3"
+    tar-fs "^2.0.0"
+    tunnel-agent "^0.6.0"
+    which-pm-runs "^1.0.0"
+
+prebuild-install@^6.0.0:
+  version "6.1.4"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-6.1.4.tgz#ae3c0142ad611d58570b89af4986088a4937e00f"
+  integrity sha512-Z4vpywnK1lBg+zdPCVCsKq0xO66eEV9rWo2zrROGGiRS4JtueBOdlB1FnY8lcy7JsUud/Q3ijUxyWN26Ika0vQ==
+  dependencies:
+    detect-libc "^1.0.3"
+    expand-template "^2.0.3"
+    github-from-package "0.0.0"
+    minimist "^1.2.3"
+    mkdirp-classic "^0.5.3"
+    napi-build-utils "^1.0.1"
+    node-abi "^2.21.0"
+    npmlog "^4.0.1"
+    pump "^3.0.0"
+    rc "^1.2.7"
+    simple-get "^3.0.3"
+    tar-fs "^2.0.0"
+    tunnel-agent "^0.6.0"
+
 prelude-ls@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.2.1.tgz#debc6489d7a6e6b0e7611888cec880337d316396"
@@ -5345,7 +5635,7 @@ randomfill@^1.0.3:
     randombytes "^2.0.5"
     safe-buffer "^5.1.0"
 
-rc@^1.2.8:
+rc@^1.2.7, rc@^1.2.8:
   version "1.2.8"
   resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
   integrity sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==
@@ -5379,7 +5669,7 @@ read-pkg@^5.2.0:
     parse-json "^5.0.0"
     type-fest "^0.6.0"
 
-readable-stream@^2.0.2:
+readable-stream@^2.0.2, readable-stream@^2.0.6:
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
   integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
@@ -5392,7 +5682,7 @@ readable-stream@^2.0.2:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-readable-stream@^3.6.0:
+readable-stream@^3.1.1, readable-stream@^3.4.0, readable-stream@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
   integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
@@ -5677,6 +5967,13 @@ run-parallel@^1.1.9:
   resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.1.10.tgz#60a51b2ae836636c81377df16cb107351bcd13ef"
   integrity sha512-zb/1OuZ6flOlH6tQyMPUrE3x3Ulxjlo9WIVXR4yVYi4H9UXQaeIsPbLn2R3O3vQCnDKkAl2qHiuocKKX4Tz/Sw==
 
+rxjs@6:
+  version "6.6.7"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.7.tgz#90ac018acabf491bf65044235d5863c4dab804c9"
+  integrity sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==
+  dependencies:
+    tslib "^1.9.0"
+
 rxjs@^6.6.0:
   version "6.6.3"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.3.tgz#8ca84635c4daa900c0d3967a6ee7ac60271ee552"
@@ -5764,7 +6061,14 @@ semver@^6.0.0, semver@^6.1.0, semver@^6.2.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-set-blocking@^2.0.0:
+semver@^7.3.5:
+  version "7.3.5"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
+  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
+  dependencies:
+    lru-cache "^6.0.0"
+
+set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
@@ -5838,6 +6142,20 @@ signal-exit@^3.0.0, signal-exit@^3.0.2, signal-exit@^3.0.3:
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
   integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
 
+simple-concat@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/simple-concat/-/simple-concat-1.0.1.tgz#f46976082ba35c2263f1c8ab5edfe26c41c9552f"
+  integrity sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==
+
+simple-get@^3.0.3:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-3.1.0.tgz#b45be062435e50d159540b576202ceec40b9c6b3"
+  integrity sha512-bCR6cP+aTdScaQCnQKbPKtJOKDp/hj9EDLJo3Nw4y1QksqaovlW/bnptB6/c1e+qmNIDHRK+oXFDdEqBT8WzUA==
+  dependencies:
+    decompress-response "^4.2.0"
+    once "^1.3.1"
+    simple-concat "^1.0.0"
+
 sisteransi@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.5.tgz#134d681297756437cc05ca01370d3a7a571075ed"
@@ -6012,6 +6330,23 @@ string-length@^4.0.1:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
+string-width@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  integrity sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    strip-ansi "^3.0.0"
+
+"string-width@^1.0.2 || 2":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
+  integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^4.0.0"
+
 string-width@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
@@ -6044,6 +6379,20 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
+strip-ansi@^3.0.0, strip-ansi@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  integrity sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=
+  dependencies:
+    ansi-regex "^2.0.0"
+
+strip-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  integrity sha1-qEeQIusaw2iocTibY1JixQXuNo8=
+  dependencies:
+    ansi-regex "^3.0.0"
+
 strip-ansi@^5.1.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
@@ -6132,6 +6481,27 @@ table@^6.0.4:
     slice-ansi "^4.0.0"
     string-width "^4.2.0"
 
+tar-fs@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.1.tgz#489a15ab85f1f0befabb370b7de4f9eb5cbe8784"
+  integrity sha512-V0r2Y9scmbDRLCNex/+hYzvp/zyYjvFbHPNgVTKfQvVrb6guiE/fxP+XblDNR011utopbkex2nM4dHNV6GDsng==
+  dependencies:
+    chownr "^1.1.1"
+    mkdirp-classic "^0.5.2"
+    pump "^3.0.0"
+    tar-stream "^2.1.4"
+
+tar-stream@^2.1.4:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.2.0.tgz#acad84c284136b060dc3faa64474aa9aebd77287"
+  integrity sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==
+  dependencies:
+    bl "^4.0.3"
+    end-of-stream "^1.4.1"
+    fs-constants "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
+
 terminal-link@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/terminal-link/-/terminal-link-2.1.1.tgz#14a64a27ab3c0df933ea546fba55f2d078edc994"
@@ -6504,6 +6874,15 @@ url-parse-lax@^3.0.0:
   dependencies:
     prepend-http "^2.0.0"
 
+usb@^1.7.0:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/usb/-/usb-1.7.2.tgz#9b2072b400f3fa311079a41cbb4459323cbd5ab0"
+  integrity sha512-SfVSItgsD9+YfEpcK1UZ8tQ7e8GdxQ0xoQtB773omNBKTVj3IuFJNKjwSnpE58FGcV4tUoKLHmBMc018RUY5SA==
+  dependencies:
+    bindings "^1.4.0"
+    node-addon-api "3.0.2"
+    prebuild-install "^5.3.3"
+
 use@^3.1.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
@@ -6617,6 +6996,11 @@ which-module@^2.0.0:
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
+which-pm-runs@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/which-pm-runs/-/which-pm-runs-1.0.0.tgz#670b3afbc552e0b55df6b7780ca74615f23ad1cb"
+  integrity sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs=
+
 which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
@@ -6631,6 +7015,13 @@ which@^2.0.1, which@^2.0.2:
   dependencies:
     isexe "^2.0.0"
 
+wide-align@^1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
+  integrity sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==
+  dependencies:
+    string-width "^1.0.2 || 2"
+
 widest-line@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/widest-line/-/widest-line-3.1.0.tgz#8292333bbf66cb45ff0de1603b136b7ae1496eca"

From ba0064bd4564f0ff865799e10365404507118618 Mon Sep 17 00:00:00 2001
From: Fabrice Bascoulergue <fabrice@flashgap.com>
Date: Fri, 10 Sep 2021 14:39:07 +0200
Subject: [PATCH 2/2] Use node 14 LTS as base for CICD

---
 .github/workflows/merge.yml        | 2 +-
 .github/workflows/pull_request.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 2e3c716..a4df45e 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x]
+        node-version: [14.x]
 
     steps:
       - name: Checkout code
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index b000e11..5aa9c49 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -14,7 +14,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x, 15.x]
+        node-version: [14.x]
 
     env:
       CLOUDSDK_CORE_PROJECT: dev