Support standard 2PC4BC protocol

.eslintignore

@@ -0,0 +1,5 @@
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+coverage

.eslintrc.js

@@ -0,0 +1,39 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+module.exports = {
+    env: {
+        node: true,
+        mocha: true,
+        es6: true
+    },
+    parserOptions: {
+        ecmaVersion: 8,
+        sourceType: 'script'
+    },
+    extends: "eslint:recommended",
+    rules: {
+        indent: ['error', 4],
+        'linebreak-style': ['error', 'unix'],
+        quotes: ['error', 'single'],
+        semi: ['error', 'always'],
+        'no-unused-vars': ['error', { args: 'none' }],
+        'no-console': 'off',
+        curly: 'error',
+        eqeqeq: 'error',
+        'no-throw-literal': 'error',
+        strict: 'error',
+        'no-var': 'error',
+        'dot-notation': 'error',
+        'no-tabs': 'error',
+        'no-trailing-spaces': 'error',
+        'no-use-before-define': 'error',
+        'no-useless-call': 'error',
+        'no-with': 'error',
+        'operator-linebreak': 'error',
+        yoda: 'error',
+        'quote-props': ['error', 'as-needed'],
+        'no-constant-condition': ["error", { "checkLoops": false }]
+    }
+};

.github/workflows/github-ci.yml

@@ -0,0 +1,26 @@
+name: run api testing
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  api-test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x]
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install Dependencies
+        run: npm install
+
+      - name: API testing
+        run: npm run test

eslint.config.mjs

@@ -0,0 +1,7 @@
+import globals from "globals";
+
+
+export default [
+  {files: ["**/*.js"], languageOptions: {sourceType: "commonjs"}},
+  {languageOptions: { globals: globals.browser }},
+];

ledger-api/state.js

@@ -32,7 +32,7 @@ class State {
     /**
      * Convert object to buffer containing JSON data serialization
      * Typically used before putState()ledger API
-     * @param {State} JSON object to serialize
+     * @param {JSON} object JSON object to serialize
      * @return {Buffer} buffer with the data to store
      */
     static serialize(object) {
@@ -43,17 +43,15 @@ class State {
      * Covert serialized data to JSON object
      * Typically used after getState() ledger API
      * @param {Buffer} buffer to deserialize into JSON object
-     * @return {json} json with the data to store
+     * @return {JSON} json with the data to store
      */
-    static fromBuffer(buffer) {
-        let json = JSON.parse(buffer.toString('utf8'));
-
-        return json;
+    static jsonFromBuffer(buffer) {
+        return JSON.parse(buffer.toString('utf8'));
     }
 
 
     /**
-     * Join the keyParts to make a unififed string
+     * Join the keyParts to make a unified string
      * @param {Array<string>} keyParts
      */
     static makeKey(keyParts) {

ledger-api/statelist.js

@@ -86,20 +86,21 @@ class StateList {
 
     async _getAllResults(iterator) {
         const allResults = [];
-        while (true) {
-            const res = await iterator.next();
+        let res = await iterator.next();
+        while (!res.done) {
             if (res.value) {
                 // if not a getHistoryForKey iterator then key is contained in res.value.key
-                allResults.push(State.fromBuffer(res.value.value));
-            }
-
-            // check to see if we have reached then end
-            if (res.done) {
-                // explicitly close the iterator
-                await iterator.close();
-                return allResults;
+                allResults.push(State.jsonFromBuffer(res.value.value));
             }
+
+            res = await iterator.next();
         }
+
+        if (iterator.close) {
+            iterator.close();
+        }
+
+        return allResults;
     }
 
 }

lib/resource-manager/lock-type.js

@@ -1,3 +1,7 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /**
  * @enum
  */