improving JS integration

js/.prettierrc

@@ -1,3 +1,13 @@
 {
-  "printWidth": 120
+  "singleQuote": true,
+  "arrowParens": "avoid",
+  "semi": false,
+  "useTabs": false,
+  "printWidth": 140,
+  "tabWidth": 2,
+  "importOrder": ["^@(.*)/(.*)$", "^[./]"],
+  "trailingComma": "es5",
+  "plugins": ["@trivago/prettier-plugin-sort-imports"],
+  "importOrderSeparation": true,
+  "importOrderSortSpecifiers": true
 }

js/package.json

@@ -36,20 +36,20 @@
     "upgrade": "bunx npm-check-updates -i"
   },
   "dependencies": {
-    "@zondax/ledger-js": "^0.2"
+    "@zondax/ledger-js": "^0.6"
   },
   "devDependencies": {
     "@ledgerhq/hw-transport-mocker": "^6.28.6",
     "@trivago/prettier-plugin-sort-imports": "^4.3.0",
     "@types/jest": "29.5.12",
-    "@types/node": "^20.12.8",
+    "@types/node": "^20.12.11",
     "@typescript-eslint/eslint-plugin": "^7.8.0",
     "@typescript-eslint/parser": "^7.8.0",
     "eslint": "^9.2.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-config-standard-with-typescript": "^34.0.1",
     "eslint-plugin-import": "^2.29.1",
-    "eslint-plugin-n": "^17.4.0",
+    "eslint-plugin-n": "^17.6.0",
     "eslint-plugin-promise": "^6.1.1",
     "eslint-plugin-tsdoc": "^0.2.17",
     "eslint-plugin-unused-imports": "^3.2.0",

js/src/common.ts → js/src/consts.ts

@@ -1,3 +1,18 @@
+/******************************************************************************
+ *  (c) 2018 - 2024 Zondax AG
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *****************************************************************************/
 export const CLA = 0x85;
 export const CHUNK_SIZE = 250;
 
@@ -25,7 +40,6 @@ export const INS = {
   EXTRACT_TRANS_SIGNATURE: 0xa5,
 };
 
-
 export const P1_VALUES = {
   ONLY_RETRIEVE: 0x00,
   SHOW_ADDRESS_IN_DEVICE: 0x01,
@@ -40,7 +54,7 @@ export const ERROR_CODE = {
   NoError: 0x9000,
 };
 
-export const PKLEN = 33;
+export const TRANSPARENT_PK_LEN = 33;
 export const SAPLING_ADDR_LEN = 43;
 export const SAPLING_DIV_LEN = 11;
 export const SAPLING_IVK_LEN = 32;
@@ -49,7 +63,7 @@ export const SAPLING_NF_LEN = 32;
 export const SAPLING_AK_LEN = 32;
 export const SAPLING_NK_LEN = 32;
 export const SAPLING_PGK_LEN = 64;
-export const SAPLING_SPENDDATA_LEN = 128;
-export const SAPLING_OUTPUTDATA_LEN = 96;
+export const SAPLING_SPEND_DATA_LEN = 128;
+export const SAPLING_OUTPUT_DATA_LEN = 96;
 export const SAPLING_RND_LEN = 192; // fixme
 export const SAPLING_SIGN_LEN = 64;