@ledgerhq/hw-app-btc - npm Package Compare versions

Comparing version 10.2.4 to 10.3.0-next.0

CHANGELOG.md

 # @ledgerhq/hw-app-btc
 
+## 10.3.0-next.0
+
+### Minor Changes
+
+- [#6596](https://github.com/LedgerHQ/ledger-live/pull/6596) [`77fa530`](https://github.com/LedgerHQ/ledger-live/commit/77fa530c8626df94fa7f9c0a8b3a99f2efa7cb11) Thanks [@KVNLS](https://github.com/KVNLS)! - Upgrade React Native to version 0.73.6
+
+### Patch Changes
+
+- Updated dependencies [[`77fa530`](https://github.com/LedgerHQ/ledger-live/commit/77fa530c8626df94fa7f9c0a8b3a99f2efa7cb11), [`815ae3d`](https://github.com/LedgerHQ/ledger-live/commit/815ae3dae8027823854ada837df3dc983d09b10f)]:
+  - @ledgerhq/hw-transport@6.31.0-next.0
+
 ## 10.2.4
@@ -4,0 +15,0 @@

lib-es/BtcNew.js

@@ -69,4 +69,4 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
      */
-    getWalletXpub({ path, xpubVersion, }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    getWalletXpub(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, xpubVersion, }) {
             const pathElements = pathStringToArray(path);
@@ -89,4 +89,4 @@ const xpub = yield this.client.getExtendedPubkey(false, pathElements);
     getWalletPublicKey(path, opts) {
-        var _a, _b;
         return __awaiter(this, void 0, void 0, function* () {
+            var _a, _b;
             if (!isPathNormal(path)) {
@@ -239,4 +239,4 @@ throw Error(`non-standard path: ${path}`);
      */
-    signMessage({ path, messageHex }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    signMessage(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, messageHex }) {
             const pathElements = pathStringToArray(path);
@@ -400,10 +400,10 @@ const message = Buffer.from(messageHex, "hex");
 const VALID_COIN_TYPES = [
-    0,
-    1,
+    0, // Bitcoin
+    1, // Bitcoin (Testnet)
     88, // Qtum
 ];
 const VALID_SINGLE_SIG_PURPOSES = [
-    44,
-    49,
-    84,
+    44, // BIP44 - https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki
+    49, // BIP49 - https://github.com/bitcoin/bips/blob/master/bip-0049.mediawiki
+    84, // BIP84 - https://github.com/bitcoin/bips/blob/master/bip-0084.mediawiki
     86, // BIP86 - https://github.com/bitcoin/bips/blob/master/bip-0086.mediawiki
@@ -410,0 +410,0 @@ ];

lib-es/BtcOld.js

@@ -38,4 +38,4 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
     }
-    getWalletXpub({ path, xpubVersion, }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    getWalletXpub(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, xpubVersion, }) {
             const pathElements = pathStringToArray(path);
@@ -120,4 +120,4 @@ const parentPath = pathElements.slice(0, -1);
     }
-    signMessage({ path, messageHex }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    signMessage(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, messageHex }) {
             return signMessage(this.transport, {
@@ -124,0 +124,0 @@ path,

lib-es/createTransaction.js

@@ -283,4 +283,4 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
                     Buffer.from([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]),
-                    Buffer.from([0x00, 0x00, 0x00, 0x00]),
-                    Buffer.from([0xff, 0xff, 0xff, 0xff]),
+                    Buffer.from([0x00, 0x00, 0x00, 0x00]), //Block height
+                    Buffer.from([0xff, 0xff, 0xff, 0xff]), //Block index
                     Buffer.from([targetTransaction.inputs[inputIndex].script.length]),
@@ -287,0 +287,0 @@ targetTransaction.inputs[inputIndex].script,

lib-es/finalizeInput.js

@@ -16,4 +16,4 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
 }
-export function hashOutputFull(transport, outputScript, additionals = []) {
-    return __awaiter(this, void 0, void 0, function* () {
+export function hashOutputFull(transport_1, outputScript_1) {
+    return __awaiter(this, arguments, void 0, function* (transport, outputScript, additionals = []) {
         let offset = 0;
@@ -20,0 +20,0 @@ const p1 = Number(0x80);

lib-es/getTrustedInput.js

@@ -31,4 +31,4 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
 }
-export function getTrustedInput(transport, indexLookup, transaction, additionals = []) {
-    return __awaiter(this, void 0, void 0, function* () {
+export function getTrustedInput(transport_1, indexLookup_1, transaction_1) {
+    return __awaiter(this, arguments, void 0, function* (transport, indexLookup, transaction, additionals = []) {
         const { version, inputs, outputs, locktime, nExpiryHeight, extraData } = transaction;
@@ -95,3 +95,3 @@ if (!outputs || !locktime) {
                 output.amount,
-                isDecred ? Buffer.from([0x00, 0x00]) : Buffer.alloc(0),
+                isDecred ? Buffer.from([0x00, 0x00]) : Buffer.alloc(0), //Version script
                 createVarint(output.script.length),
@@ -98,0 +98,0 @@ output.script,

lib-es/serializeTransaction.js

@@ -34,3 +34,3 @@ import { createVarint } from "./varint";
                     input.prevout,
-                    Buffer.from([0x00]),
+                    Buffer.from([0x00]), //tree
                     input.sequence,
@@ -61,3 +61,3 @@ ])
             transaction.nVersionGroupId || Buffer.alloc(0),
-            Buffer.from([0xb4, 0xd0, 0xd6, 0xc2]),
+            Buffer.from([0xb4, 0xd0, 0xd6, 0xc2]), // Zcash Consensus Branch ID: 0xC2D6D0B4 refer to https://z.cash/upgrade/nu5/
             transaction.locktime || Buffer.from([0x00, 0x00, 0x00, 0x00]),
@@ -64,0 +64,0 @@ transaction.nExpiryHeight || Buffer.from([0x00, 0x00, 0x00, 0x00]),

lib-es/signMessage.js

@@ -12,4 +12,4 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
 import { MAX_SCRIPT_BLOCK } from "./constants";
-export function signMessage(transport, { path, messageHex, }) {
-    return __awaiter(this, void 0, void 0, function* () {
+export function signMessage(transport_1, _a) {
+    return __awaiter(this, arguments, void 0, function* (transport, { path, messageHex, }) {
         const paths = bippath.fromString(path).toPathArray();
@@ -16,0 +16,0 @@ const message = Buffer.from(messageHex, "hex");

lib-es/startUntrustedHashTransactionInput.js

@@ -24,4 +24,4 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
 }
-export function startUntrustedHashTransactionInput(transport, newTransaction, transaction, inputs, bip143 = false, overwinter = false, additionals = [], useTrustedInputForSegwit = false) {
-    return __awaiter(this, void 0, void 0, function* () {
+export function startUntrustedHashTransactionInput(transport_1, newTransaction_1, transaction_1, inputs_1) {
+    return __awaiter(this, arguments, void 0, function* (transport, newTransaction, transaction, inputs, bip143 = false, overwinter = false, additionals = [], useTrustedInputForSegwit = false) {
         let data = Buffer.concat([
@@ -28,0 +28,0 @@ transaction.version,

lib/BtcNew.js

@@ -72,4 +72,4 @@ "use strict";
      */
-    getWalletXpub({ path, xpubVersion, }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    getWalletXpub(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, xpubVersion, }) {
             const pathElements = (0, bip32_1.pathStringToArray)(path);
@@ -92,4 +92,4 @@ const xpub = yield this.client.getExtendedPubkey(false, pathElements);
     getWalletPublicKey(path, opts) {
-        var _a, _b;
         return __awaiter(this, void 0, void 0, function* () {
+            var _a, _b;
             if (!isPathNormal(path)) {
@@ -242,4 +242,4 @@ throw Error(`non-standard path: ${path}`);
      */
-    signMessage({ path, messageHex }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    signMessage(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, messageHex }) {
             const pathElements = (0, bip32_1.pathStringToArray)(path);
@@ -404,10 +404,10 @@ const message = Buffer.from(messageHex, "hex");
 const VALID_COIN_TYPES = [
-    0,
-    1,
+    0, // Bitcoin
+    1, // Bitcoin (Testnet)
     88, // Qtum
 ];
 const VALID_SINGLE_SIG_PURPOSES = [
-    44,
-    49,
-    84,
+    44, // BIP44 - https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki
+    49, // BIP49 - https://github.com/bitcoin/bips/blob/master/bip-0049.mediawiki
+    84, // BIP84 - https://github.com/bitcoin/bips/blob/master/bip-0084.mediawiki
     86, // BIP86 - https://github.com/bitcoin/bips/blob/master/bip-0086.mediawiki
@@ -414,0 +414,0 @@ ];

lib/BtcOld.js

@@ -43,4 +43,4 @@ "use strict";
     }
-    getWalletXpub({ path, xpubVersion, }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    getWalletXpub(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, xpubVersion, }) {
             const pathElements = (0, bip32_1.pathStringToArray)(path);
@@ -125,4 +125,4 @@ const parentPath = pathElements.slice(0, -1);
     }
-    signMessage({ path, messageHex }) {
-        return __awaiter(this, void 0, void 0, function* () {
+    signMessage(_a) {
+        return __awaiter(this, arguments, void 0, function* ({ path, messageHex }) {
             return (0, signMessage_1.signMessage)(this.transport, {
@@ -129,0 +129,0 @@ path,

lib/createTransaction.js

@@ -286,4 +286,4 @@ "use strict";
                     Buffer.from([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]),
-                    Buffer.from([0x00, 0x00, 0x00, 0x00]),
-                    Buffer.from([0xff, 0xff, 0xff, 0xff]),
+                    Buffer.from([0x00, 0x00, 0x00, 0x00]), //Block height
+                    Buffer.from([0xff, 0xff, 0xff, 0xff]), //Block index
                     Buffer.from([targetTransaction.inputs[inputIndex].script.length]),
@@ -290,0 +290,0 @@ targetTransaction.inputs[inputIndex].script,

lib/finalizeInput.js

@@ -20,4 +20,4 @@ "use strict";
 exports.provideOutputFullChangePath = provideOutputFullChangePath;
-function hashOutputFull(transport, outputScript, additionals = []) {
-    return __awaiter(this, void 0, void 0, function* () {
+function hashOutputFull(transport_1, outputScript_1) {
+    return __awaiter(this, arguments, void 0, function* (transport, outputScript, additionals = []) {
         let offset = 0;
@@ -24,0 +24,0 @@ const p1 = Number(0x80);

lib/getTrustedInput.js

@@ -38,4 +38,4 @@ "use strict";
 exports.getTrustedInputRaw = getTrustedInputRaw;
-function getTrustedInput(transport, indexLookup, transaction, additionals = []) {
-    return __awaiter(this, void 0, void 0, function* () {
+function getTrustedInput(transport_1, indexLookup_1, transaction_1) {
+    return __awaiter(this, arguments, void 0, function* (transport, indexLookup, transaction, additionals = []) {
         const { version, inputs, outputs, locktime, nExpiryHeight, extraData } = transaction;
@@ -102,3 +102,3 @@ if (!outputs || !locktime) {
                 output.amount,
-                isDecred ? Buffer.from([0x00, 0x00]) : Buffer.alloc(0),
+                isDecred ? Buffer.from([0x00, 0x00]) : Buffer.alloc(0), //Version script
                 (0, varint_1.createVarint)(output.script.length),
@@ -105,0 +105,0 @@ output.script,

lib/serializeTransaction.js

@@ -38,3 +38,3 @@ "use strict";
                     input.prevout,
-                    Buffer.from([0x00]),
+                    Buffer.from([0x00]), //tree
                     input.sequence,
@@ -65,3 +65,3 @@ ])
             transaction.nVersionGroupId || Buffer.alloc(0),
-            Buffer.from([0xb4, 0xd0, 0xd6, 0xc2]),
+            Buffer.from([0xb4, 0xd0, 0xd6, 0xc2]), // Zcash Consensus Branch ID: 0xC2D6D0B4 refer to https://z.cash/upgrade/nu5/
             transaction.locktime || Buffer.from([0x00, 0x00, 0x00, 0x00]),
@@ -68,0 +68,0 @@ transaction.nExpiryHeight || Buffer.from([0x00, 0x00, 0x00, 0x00]),

lib/signMessage.js

@@ -18,4 +18,4 @@ "use strict";
 const constants_1 = require("./constants");
-function signMessage(transport, { path, messageHex, }) {
-    return __awaiter(this, void 0, void 0, function* () {
+function signMessage(transport_1, _a) {
+    return __awaiter(this, arguments, void 0, function* (transport, { path, messageHex, }) {
         const paths = bip32_path_1.default.fromString(path).toPathArray();
@@ -22,0 +22,0 @@ const message = Buffer.from(messageHex, "hex");

lib/startUntrustedHashTransactionInput.js

@@ -28,4 +28,4 @@ "use strict";
 exports.startUntrustedHashTransactionInputRaw = startUntrustedHashTransactionInputRaw;
-function startUntrustedHashTransactionInput(transport, newTransaction, transaction, inputs, bip143 = false, overwinter = false, additionals = [], useTrustedInputForSegwit = false) {
-    return __awaiter(this, void 0, void 0, function* () {
+function startUntrustedHashTransactionInput(transport_1, newTransaction_1, transaction_1, inputs_1) {
+    return __awaiter(this, arguments, void 0, function* (transport, newTransaction, transaction, inputs, bip143 = false, overwinter = false, additionals = [], useTrustedInputForSegwit = false) {
         let data = Buffer.concat([
@@ -32,0 +32,0 @@ transaction.version,

package.json

 {
   "name": "@ledgerhq/hw-app-btc",
-  "version": "10.2.4",
+  "version": "10.3.0-next.0",
   "description": "Ledger Hardware Wallet Bitcoin Application API",
@@ -73,3 +73,3 @@ "keywords": [
     "varuint-bitcoin": "1.1.2",
-    "@ledgerhq/hw-transport": "^6.30.6",
+    "@ledgerhq/hw-transport": "^6.31.0-next.0",
     "@ledgerhq/logs": "^6.12.0"
@@ -87,4 +87,4 @@ },
     "ts-node": "^10.4.0",
-    "@ledgerhq/hw-transport-mocker": "^6.28.6",
-    "@ledgerhq/hw-transport-node-speculos": "^6.28.6"
+    "@ledgerhq/hw-transport-mocker": "^6.29.0-next.0",
+    "@ledgerhq/hw-transport-node-speculos": "^6.29.0-next.0"
   },
@@ -91,0 +91,0 @@ "gitHead": "dd0dea64b58e5a9125c8a422dcffd29e5ef6abec",

src/createTransaction.ts

@@ -132,4 +132,4 @@ import { log } from "@ledgerhq/logs";
     : isXST
-    ? defaultVersion.writeUInt32LE(2, 0)
-    : defaultVersion.writeUInt32LE(1, 0);
+      ? defaultVersion.writeUInt32LE(2, 0)
+      : defaultVersion.writeUInt32LE(1, 0);
   // Default version to 2 for XST not to have timestamp
@@ -182,4 +182,4 @@ const trustedInputs: Array<any> = [];
           : sapling
-          ? [0x85, 0x20, 0x2f, 0x89]
-          : [0x70, 0x82, 0xc4, 0x03],
+            ? [0x85, 0x20, 0x2f, 0x89]
+            : [0x70, 0x82, 0xc4, 0x03],
       );
@@ -272,8 +272,8 @@ targetTransaction.nExpiryHeight = expiryHeight;
         : !segwit
-        ? regularOutputs[i].script
-        : Buffer.concat([
-            Buffer.from([OP_DUP, OP_HASH160, HASH_SIZE]),
-            hashPublicKey(publicKeys[i]),
-            Buffer.from([OP_EQUALVERIFY, OP_CHECKSIG]),
-          ]);
+          ? regularOutputs[i].script
+          : Buffer.concat([
+              Buffer.from([OP_DUP, OP_HASH160, HASH_SIZE]),
+              hashPublicKey(publicKeys[i]),
+              Buffer.from([OP_EQUALVERIFY, OP_CHECKSIG]),
+            ]);
     const pseudoTX = Object.assign({}, targetTransaction);
@@ -280,0 +280,0 @@ const pseudoTrustedInputs = useBip143 ? [trustedInputs[i]] : trustedInputs;

src/getTrustedInput.ts

@@ -104,4 +104,4 @@ import invariant from "invariant";
       : isXSTV2
-      ? processWholeScriptBlock(input.sequence)
-      : processScriptBlocks(input.script, input.sequence));
+        ? processWholeScriptBlock(input.sequence)
+        : processScriptBlocks(input.script, input.sequence));
   }
@@ -108,0 +108,0 @@

src/startUntrustedHashTransactionInput.ts

@@ -17,8 +17,8 @@ import type Transport from "@ledgerhq/hw-transport";
     : bip143
-    ? additionals.includes("sapling")
-      ? 0x05
-      : overwinter
-      ? 0x04
-      : 0x02
-    : 0x00;
+      ? additionals.includes("sapling")
+        ? 0x05
+        : overwinter
+          ? 0x04
+          : 0x02
+      : 0x00;
   return transport.send(
@@ -25,0 +25,0 @@ 0xe0,

tests/buffertools.test.ts

@@ -1,6 +0,6 @@
-import { BufferReader, BufferWriter } from "../src/buffertools"
+import { BufferReader, BufferWriter } from "../src/buffertools";
 
 function run(n: number, expectedHex: string) {
   const w = new BufferWriter();
-  w.writeUInt64(n)
+  w.writeUInt64(n);
   expect(w.buffer()).toEqual(Buffer.from(expectedHex, "hex"));
@@ -14,13 +14,13 @@ const r = new BufferReader(w.buffer());
   run(1, "0100000000000000");
-  run(0xffffffff,   "ffffffff00000000");
+  run(0xffffffff, "ffffffff00000000");
   run(0x0100000000, "0000000001000000");
   run(0x010203040506, "0605040302010000");
   run(Number.MAX_SAFE_INTEGER, "FFFFFFFFFFFF1F00");
-})
+});
 
 test("Too big 64 bit number", () => {
   const w = new BufferWriter();
-  expect(() => w.writeUInt64(Number.MAX_SAFE_INTEGER+1)).toThrow();
-  const r = new BufferReader(Buffer.from("FFFFFFFFFFFF2000", "hex"))
+  expect(() => w.writeUInt64(Number.MAX_SAFE_INTEGER + 1)).toThrow();
+  const r = new BufferReader(Buffer.from("FFFFFFFFFFFF2000", "hex"));
   expect(() => r.readUInt64()).toThrow();
-})
+});

tests/newops/BtcNew.test.ts

@@ -7,10 +7,22 @@ /* eslint-disable @typescript-eslint/no-non-null-assertion */
 import BtcNew from "../../src/BtcNew";
-import {
-  DefaultDescriptorTemplate,
-  WalletPolicy
-} from "../../src/newops/policy";
+import { DefaultDescriptorTemplate, WalletPolicy } from "../../src/newops/policy";
 import { PsbtV2 } from "../../src/newops/psbtv2";
 import { splitTransaction } from "../../src/splitTransaction";
-import { StandardPurpose, addressFormatFromDescriptorTemplate, creatDummyXpub, masterFingerprint, runSignTransaction, TestingClient } from "./integrationtools";
-import { CoreInput, CoreTx, p2pkh, p2tr, p2wpkh, wrappedP2wpkh, wrappedP2wpkhTwoInputs } from "./testtx";
+import {
+  StandardPurpose,
+  addressFormatFromDescriptorTemplate,
+  creatDummyXpub,
+  masterFingerprint,
+  runSignTransaction,
+  TestingClient,
+} from "./integrationtools";
+import {
+  CoreInput,
+  CoreTx,
+  p2pkh,
+  p2tr,
+  p2wpkh,
+  wrappedP2wpkh,
+  wrappedP2wpkhTwoInputs,
+} from "./testtx";
 
@@ -40,3 +52,3 @@ test("getWalletPublicKey p2pkh", async () => {
 
-function testPaths(type: StandardPurpose): { ins: string[], out?: string } {
+function testPaths(type: StandardPurpose): { ins: string[]; out?: string } {
   const basePath = `m/${type}/1'/0'/`;
@@ -75,24 +87,28 @@ const ins = [
   const testTx = JSON.parse(JSON.stringify(p2tr));
-  testTx.vin.forEach((input: CoreInput, index: number) => {
+  testTx.vin.forEach((input: CoreInput) => {
     // Test SIGHASH_SINGLE | SIGHASH_ANYONECANPAY, 0x83
     const sig = input.txinwitness![0] + "83";
     input.txinwitness = [sig];
-  })
-  const tx = await runSignTransactionNoVerification(testTx, StandardPurpose.p2tr);
+  });
+  await runSignTransactionNoVerification(testTx, StandardPurpose.p2tr);
   // The verification of the sighashtype is done in MockClient.signPsbt
-})
+});
 
-test("Sign p2tr sequence 0", async() => {
+test("Sign p2tr sequence 0", async () => {
   const testTx = JSON.parse(JSON.stringify(p2tr));
-  testTx.vin.forEach((input: CoreInput, index: number) => {
+  testTx.vin.forEach((input: CoreInput) => {
     input.sequence = 0;
-  })
+  });
   const tx = await runSignTransactionNoVerification(testTx, StandardPurpose.p2tr);
   const txObj = splitTransaction(tx, true);
-  txObj.inputs.forEach((input, index) => {
+  txObj.inputs.forEach(input => {
     expect(input.sequence.toString("hex")).toEqual("00000000");
-  })
-})
+  });
+});
 
-async function runSignTransactionTest(testTx: CoreTx, accountType: StandardPurpose, changePubkey?: string) {
+async function runSignTransactionTest(
+  testTx: CoreTx,
+  accountType: StandardPurpose,
+  changePubkey?: string,
+) {
   const tx = await runSignTransactionNoVerification(testTx, accountType, changePubkey);
@@ -102,5 +118,10 @@ expect(tx).toEqual(testTx.hex);
 
-async function runSignTransactionNoVerification(testTx: CoreTx, accountType: StandardPurpose, changePubkey?: string): Promise<string> {
+async function runSignTransactionNoVerification(
+  testTx: CoreTx,
+  accountType: StandardPurpose,
+  changePubkey?: string,
+): Promise<string> {
   const [client, transport] = await createClient();
-  const accountXpub = "tpubDCwYjpDhUdPGP5rS3wgNg13mTrrjBuG8V9VpWbyptX6TRPbNoZVXsoVUSkCjmQ8jJycjuDKBb9eataSymXakTTaGifxR6kmVsfFehH1ZgJT";
+  const accountXpub =
+    "tpubDCwYjpDhUdPGP5rS3wgNg13mTrrjBuG8V9VpWbyptX6TRPbNoZVXsoVUSkCjmQ8jJycjuDKBb9eataSymXakTTaGifxR6kmVsfFehH1ZgJT";
   client.mockGetPubkeyResponse(`m/${accountType}/1'/0'`, accountXpub);
@@ -119,3 +140,4 @@ const paths = testPaths(accountType);
   const [client] = await createClient();
-  const expectedXpub = "tpubDCwYjpDhUdPGP5rS3wgNg13mTrrjBuG8V9VpWbyptX6TRPbNoZVXsoVUSkCjmQ8jJycjuDKBb9eataSymXakTTaGifxR6kmVsfFehH1ZgJT";
+  const expectedXpub =
+    "tpubDCwYjpDhUdPGP5rS3wgNg13mTrrjBuG8V9VpWbyptX6TRPbNoZVXsoVUSkCjmQ8jJycjuDKBb9eataSymXakTTaGifxR6kmVsfFehH1ZgJT";
   client.mockGetPubkeyResponse(path, expectedXpub);
@@ -128,3 +150,3 @@ const btc = new BtcNew(client);
   accountPath: string,
-  expectedDescriptorTemplate: DefaultDescriptorTemplate
+  expectedDescriptorTemplate: DefaultDescriptorTemplate,
 ) {
@@ -139,5 +161,3 @@ const [client] = await createClient();
   client.mockGetPubkeyResponse(path, keyXpub);
-  const key = `[${masterFingerprint.toString("hex")}${accountPath.substring(
-    1
-  )}]${accountXpub}/**`;
+  const key = `[${masterFingerprint.toString("hex")}${accountPath.substring(1)}]${accountXpub}/**`;
   client.mockGetWalletAddressResponse(
@@ -147,3 +167,3 @@ new WalletPolicy(expectedDescriptorTemplate, key),
     0,
-    "testaddress"
+    "testaddress",
   );
@@ -163,13 +183,9 @@
   expectedXpub: string,
-  expectedAddress?: string
+  expectedAddress?: string,
 ) {
   expect(result.bitcoinAddress).toEqual(expectedAddress ?? "");
   const expectedComponents = getXpubComponents(expectedXpub);
-  const expectedPubKey = Buffer.from(
-    ecc.pointCompress(expectedComponents.pubkey, false)
-  );
+  const expectedPubKey = Buffer.from(ecc.pointCompress(expectedComponents.pubkey, false));
   expect(expectedPubKey.length).toEqual(65);
-  expect(result.chainCode).toEqual(
-    expectedComponents.chaincode.toString("hex")
-  );
+  expect(result.chainCode).toEqual(expectedComponents.chaincode.toString("hex"));
   expect(result.publicKey).toEqual(expectedPubKey.toString("hex"));
@@ -194,3 +210,3 @@ }
     addressIndex: number,
-    response: string
+    response: string,
   ) {
@@ -218,3 +234,3 @@ const key = this.getWalletAddressKey(walletPolicy, change, addressIndex);
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    display: boolean
+    display: boolean,
   ): Promise<string> {
@@ -253,3 +269,3 @@ const key = this.getWalletAddressKey(walletPolicy, change, addressIndex);
     change: number,
-    addressIndex: number
+    addressIndex: number,
   ): string {
@@ -259,2 +275,1 @@ return walletPolicy.serialize().toString("hex") + change + addressIndex;
 }
-

tests/newops/common.ts

@@ -25,2 +25,2 @@ export const cla = "e1";
   return resp + ascii(data) + ok;
-}
+}

tests/newops/integrationtools.ts

@@ -10,6 +10,3 @@ /* eslint-disable @typescript-eslint/no-non-null-assertion */
 import { AppClient } from "../../src/newops/appClient";
-import {
-  DefaultDescriptorTemplate,
-  WalletPolicy,
-} from "../../src/newops/policy";
+import { DefaultDescriptorTemplate, WalletPolicy } from "../../src/newops/policy";
 import { Transaction } from "../../src/types";
@@ -22,3 +19,3 @@ import { CoreInput, CoreTx, spentTxs } from "./testtx";
   client: TestingClient,
-  transport: Transport
+  transport: Transport,
 ): Promise<string> {
@@ -42,9 +39,3 @@ const btcNew = new BtcNew(client);
     const inputData = createInput(input, btc);
-    const pubkey = getPubkey(
-      index,
-      accountType,
-      testTx,
-      inputData[0],
-      inputData[1]
-    );
+    const pubkey = getPubkey(index, accountType, testTx, inputData[0], inputData[1]);
     const mockXpub = creatDummyXpub(pubkey);
@@ -63,9 +54,8 @@ client.mockGetPubkeyResponse(path, mockXpub);
   outputWriter.writeVarInt(testTx.vout.length);
-  testTx.vout.forEach((output) => {
-    outputWriter.writeUInt64(
-      Number.parseFloat((output.value * 100000000).toFixed(8))
-    );
+  testTx.vout.forEach(output => {
+    outputWriter.writeUInt64(Number.parseFloat((output.value * 100000000).toFixed(8)));
     outputWriter.writeVarSlice(Buffer.from(output.scriptPubKey.hex, "hex"));
   });
   const outputScriptHex = outputWriter.buffer().toString("hex");
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   let callbacks = "";
@@ -85,5 +75,4 @@ function logCallback(message: string) {
     onDeviceSignatureGranted: () => logCallback("CALLBACK: signature granted"),
-    onDeviceSignatureRequested: () =>
-      logCallback("CALLBACK: signature requested"),
-    onDeviceStreaming: (arg) => logCallback("CALLBACK: " + JSON.stringify(arg)),
+    onDeviceSignatureRequested: () => logCallback("CALLBACK: signature requested"),
+    onDeviceStreaming: arg => logCallback("CALLBACK: " + JSON.stringify(arg)),
   };
@@ -98,3 +87,3 @@ logCallback("Start createPaymentTransaction");
 export function addressFormatFromDescriptorTemplate(
-  descTemp: DefaultDescriptorTemplate
+  descTemp: DefaultDescriptorTemplate,
 ): AddressFormat {
@@ -120,3 +109,3 @@ if (descTemp == "tr(@0)") return "bech32m";
   spentTx: Transaction,
-  spentOutputIndex: number
+  spentOutputIndex: number,
 ): Buffer {
@@ -130,6 +119,3 @@ const scriptSig = Buffer.from(testTx.vin[inputIndex].scriptSig.hex, "hex");
   }
-  if (
-    accountType == StandardPurpose.p2wpkh ||
-    accountType == StandardPurpose.p2wpkhInP2sh
-  ) {
+  if (accountType == StandardPurpose.p2wpkh || accountType == StandardPurpose.p2wpkhInP2sh) {
     return Buffer.from(testTx.vin[inputIndex].txinwitness![1], "hex");
@@ -140,6 +126,3 @@ }
 
-function getSignature(
-  testTxInput: CoreInput,
-  accountType: StandardPurpose
-): Buffer {
+function getSignature(testTxInput: CoreInput, accountType: StandardPurpose): Buffer {
   const scriptSig = Buffer.from(testTxInput.scriptSig.hex, "hex");
@@ -152,6 +135,3 @@ if (accountType == StandardPurpose.p2pkh) {
   }
-  if (
-    accountType == StandardPurpose.p2wpkh ||
-    accountType == StandardPurpose.p2wpkhInP2sh
-  ) {
+  if (accountType == StandardPurpose.p2wpkh || accountType == StandardPurpose.p2wpkhInP2sh) {
     return Buffer.from(testTxInput.txinwitness![0], "hex");
@@ -184,6 +164,5 @@ }
   const xpubDecoded = bs58check.decode(
-    "tpubDHcN44A4UHqdHJZwBxgTbu8Cy87ZrZkN8tQnmJGhcijHqe4rztuvGcD4wo36XSviLmiqL5fUbDnekYaQ7LzAnaqauBb9RsyahsTTFHdeJGd"
+    "tpubDHcN44A4UHqdHJZwBxgTbu8Cy87ZrZkN8tQnmJGhcijHqe4rztuvGcD4wo36XSviLmiqL5fUbDnekYaQ7LzAnaqauBb9RsyahsTTFHdeJGd",
   );
-  const pubkey33 =
-    pubkey.length == 33 ? pubkey : Buffer.concat([Buffer.from([2]), pubkey]);
+  const pubkey33 = pubkey.length == 33 ? pubkey : Buffer.concat([Buffer.from([2]), pubkey]);
   xpubDecoded.fill(pubkey33, xpubDecoded.length - 33);
@@ -193,6 +172,3 @@ return bs58check.encode(xpubDecoded);
 
-function createInput(
-  coreInput: CoreInput,
-  btc: Btc
-): [Transaction, number, string | null, number] {
+function createInput(coreInput: CoreInput, btc: Btc): [Transaction, number, string | null, number] {
   const spentTx = spentTxs[coreInput.txid];
@@ -213,5 +189,5 @@ if (!spentTx) {
     _addressIndex: number,
-    _response: string
+    _response: string,
   ): void {}
   mockSignPsbt(_yieldSigs: Map<number, Buffer>): void {}
 }

tests/newops/merkle.test.ts

@@ -17,4 +17,4 @@ import { Merkle } from "../../src/newops/merkle";
   return new Merkle(
-    leaves.map((v) => leaf(v)),
-    testHasher
+    leaves.map(v => leaf(v)),
+    testHasher,
   ).getRoot();
@@ -59,41 +59,13 @@ }
 test("Merkle proof of four", () => {
-  expect(merkleOf(4).getProof(0)).toEqual([
-    rootOfLeaves(1),
-    rootOfLeaves(2, 3),
-  ]);
-  expect(merkleOf(4).getProof(1)).toEqual([
-    rootOfLeaves(0),
-    rootOfLeaves(2, 3),
-  ]);
-  expect(merkleOf(4).getProof(2)).toEqual([
-    rootOfLeaves(3),
-    rootOfLeaves(0, 1),
-  ]);
-  expect(merkleOf(4).getProof(3)).toEqual([
-    rootOfLeaves(2),
-    rootOfLeaves(0, 1),
-  ]);
+  expect(merkleOf(4).getProof(0)).toEqual([rootOfLeaves(1), rootOfLeaves(2, 3)]);
+  expect(merkleOf(4).getProof(1)).toEqual([rootOfLeaves(0), rootOfLeaves(2, 3)]);
+  expect(merkleOf(4).getProof(2)).toEqual([rootOfLeaves(3), rootOfLeaves(0, 1)]);
+  expect(merkleOf(4).getProof(3)).toEqual([rootOfLeaves(2), rootOfLeaves(0, 1)]);
 });
 test("Merkle proof of five", () => {
-  expect(merkleOf(5).getProof(0)).toEqual([
-    rootOfLeaves(1),
-    rootOfLeaves(2, 3),
-    rootOfLeaves(4),
-  ]);
-  expect(merkleOf(5).getProof(1)).toEqual([
-    rootOfLeaves(0),
-    rootOfLeaves(2, 3),
-    rootOfLeaves(4),
-  ]);
-  expect(merkleOf(5).getProof(2)).toEqual([
-    rootOfLeaves(3),
-    rootOfLeaves(0, 1),
-    rootOfLeaves(4),
-  ]);
-  expect(merkleOf(5).getProof(3)).toEqual([
-    rootOfLeaves(2),
-    rootOfLeaves(0, 1),
-    rootOfLeaves(4),
-  ]);
+  expect(merkleOf(5).getProof(0)).toEqual([rootOfLeaves(1), rootOfLeaves(2, 3), rootOfLeaves(4)]);
+  expect(merkleOf(5).getProof(1)).toEqual([rootOfLeaves(0), rootOfLeaves(2, 3), rootOfLeaves(4)]);
+  expect(merkleOf(5).getProof(2)).toEqual([rootOfLeaves(3), rootOfLeaves(0, 1), rootOfLeaves(4)]);
+  expect(merkleOf(5).getProof(3)).toEqual([rootOfLeaves(2), rootOfLeaves(0, 1), rootOfLeaves(4)]);
   expect(merkleOf(5).getProof(4)).toEqual([rootOfLeaves(0, 1, 2, 3)]);
 });

tests/newops/psbtv2.test.ts

@@ -7,3 +7,3 @@ import { PsbtV2 } from "../../src/newops/psbtv2";
       "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",
-      "base64"
+      "base64",
     );
@@ -10,0 +10,0 @@

tests/parseTx.test.ts

@@ -1,5 +0,2 @@
-import {
-  openTransportReplayer,
-  RecordStore,
-} from "@ledgerhq/hw-transport-mocker";
+import { openTransportReplayer, RecordStore } from "@ledgerhq/hw-transport-mocker";
 import Btc from "../src/Btc";
@@ -36,3 +33,3 @@
     <= 3045022100e4acf0eb3803a62399f53825d86aa30743fe999eefb01522d5f7ecd9eeec663d022063b90c512e207c2ac47d8759e1c73c6abeff58daec31c48905193470bc87f2d3019000
-        `)
+        `),
   );
@@ -45,5 +42,5 @@ const btc = new Btc({ transport, currency: "zcash" });
     false,
-    ["zencash"]
+    ["zencash"],
   );
   expect(tx1.outputs?.length).toEqual(40); // 40 outputs in the above transaction. refer to https://explorer.zen-solutions.io/tx/1af7f8e4c77b35f558ee11defe7590c30e85723c0d846787729ecd4fbd45a533
 });

tests/speculosclient.ts

@@ -6,6 +6,3 @@ import axios from "axios";
 export async function approveTransaction(): Promise<void> {
-  await axios.post(
-    `${SPECULOS_REST_API_ENDPOINT}/automation`,
-    approveTransactionScript
-  );
+  await axios.post(`${SPECULOS_REST_API_ENDPOINT}/automation`, approveTransactionScript);
 }
@@ -15,35 +12,49 @@
 const approveTransactionScript = {
-  "version": 1,
-  "rules": [
+  version: 1,
+  rules: [
     {
-      "text": "output #1",
-      "actions": [
-        ["button", 2, true], ["button", 2, false],
-        ["button", 2, true], ["button", 2, false],
-        ["button", 2, true], ["button", 2, false],
-        ["button", 2, true], ["button", 2, false],
-        ["button", 2, true], ["button", 2, false],
-        ["button", 2, true], ["button", 2, false],
-        ["button", 2, true], ["button", 2, false],
-        ["button", 1, true], ["button", 1, false],
-        ["button", 1, true], ["button", 2, true],
-        ["button", 1, false], ["button", 2, false],        
-      ]
+      text: "output #1",
+      actions: [
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 1, true],
+        ["button", 1, false],
+        ["button", 1, true],
+        ["button", 2, true],
+        ["button", 1, false],
+        ["button", 2, false],
+      ],
     },
     {
-      "text": "transaction",
-      "actions": [
-        ["button", 2, true], ["button", 2, false],
-        ["button", 2, true], ["button", 2, false],
-      ]
+      text: "transaction",
+      actions: [
+        ["button", 2, true],
+        ["button", 2, false],
+        ["button", 2, true],
+        ["button", 2, false],
+      ],
     },
     {
-      "text": "and send",
-      "actions": [
-        ["button", 1, true], ["button", 2, true],
-        ["button", 1, false], ["button", 2, false],
-      ]
-    }
-  ]
-}
+      text: "and send",
+      actions: [
+        ["button", 1, true],
+        ["button", 2, true],
+        ["button", 1, false],
+        ["button", 2, false],
+      ],
+    },
+  ],
+};
 /* eslint-enable */

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• Updated@ledgerhq/hw-transport@^6.31.0-next.0