Code Cleanup

src/dlt/gateway/README.md

-# ADRENALINE DLT App
-
-<figure>
-    <img src="./resources/System.png"
-         alt="DLT Gateway for chaincode interaction"
-         width="960"
-         height="480">
-    <figcaption>DLT_APP for chaincode tests.</figcaption>
-</figure>
+# DLT Gateway
 
 ## Description
 
-The DLT app consists of a **fabricConnect.ts** TypeScript file, which contains the logic for identification management (certificates required for the MSP), connection management to the blockchain, and finally, it exposes a contract object with all the required information for interacting with the chaincode. The **fabricConnect.ts** is coded following the Fabric Gateway API recommendations from Hyperledger Fabric 2.4+. The compiled **fabricConnect.ts** logic is imported into a **dltGateway.js** file, which contains the gRPC logic for interaction with the TFS controller. Testing code for various performance tests is included inside the [/dltApp/tests](./dltApp/tests/) folder.
+The DLT Gateway consists of a **fabricConnect.ts** TypeScript file, which contains the logic for identification management (certificates required for the MSP), connection management to the blockchain, and finally, it exposes a contract object with all the required information for interacting with the chaincode. The **fabricConnect.ts** is coded following the Fabric Gateway API recommendations from Hyperledger Fabric 2.4+. The compiled **fabricConnect.ts** logic is imported into a **dltGateway.js** file, which contains the gRPC logic for interaction with the TFS controller. Testing code for various performance tests is included inside the [/tests](./tests/) folder.
 
 The chaincode is written in Go, providing a reference for the operations that are recorded in the blockchain. This chaincode must already be deployed in a working Hyperledger Fabric blockchain.
 
@@ -20,38 +12,3 @@ The chaincode is written in Go, providing a reference for the operations that ar
 * Docker
 * K8s
 
-## Building the App
-
-Install the dependencies and compile the source code.
-
-```bash
-npm install
-```
-
-## Packing the App
-
-The [automation](./automation/) folder contains the Dockerfiles and Kubernetes configuration files alongside deployment scripts.
-
-### Build a Docker Image
-
-Using the Dockerfile, create a Docker image of the Gateway.
-
-```bash
-docker build -t your-username/dltgateway:v1.0.0 .
-```
-
-If necessary, upload the Docker image to a Docker repository for convenience. (You can work with the local image if deploying the Kubernetes service on the same machine.)
-
-```bash
-docker push your-username/dltgateway:v1.0.0
-```
-
-### Run the Deployment Script
-
-Make the necessary changes to the environment variables inside the **configmap.yaml** according to the specific Fabric deployment. Also, update the path in the **persistent-volume.yaml** with the correct information.
-
-```bash
-./deploy_dlt_gateway.sh
-```
-
-Once the Kubernetes service is deployed, TFS can perform gRPC requests to as usual.
\ No newline at end of file

src/dlt/gateway/dltApp/package-lock.json

 {
-    "name": "adrenalineDLT_APP",
+    "name": "dlt_gateway",
     "version": "1.0.0",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
-            "name": "adrenalineDLT_APP",
+            "name": "dlt_gateway",
             "version": "1.0.0",
             "license": "Apache-2.0",
             "dependencies": {

src/dlt/gateway/dltApp/package.json

 {
-    "name": "adrenalineDLT_APP",
+    "name": "dlt_gateway",
     "version": "1.0.0",
-    "description": "A DLT application that record and manages topology data as JSON implemented in typeScript using fabric-gateway",
+    "description": "A DLT application that record and manages network related data as JSON, implemented in typeScript using HLF fabric-gateway",
     "main": "dist/index.js",
     "typings": "dist/index.d.ts",
     "engines": {
@@ -13,7 +13,7 @@
         "lint": "eslint . --ext .ts",
         "prepare": "npm run build",
         "pretest": "npm run lint",
-        "start": "node dist/adrenalineDLT_app.js"
+        "start": "node dist/dlt_gateway.js"
     },
     "engineStrict": true,
     "author": "CTTC-Javier",

src/dlt/gateway/dltApp/tsconfig.json

@@ -9,8 +9,7 @@
         "noImplicitAny": true
     },
     "include": [
-        "./src/**/*"
-, "src.old/grpcClient.js", "src.old/grpcServer.js", "tests/testEvents.js", "tests/testGateway.js"    ],
+        "./src/**/*"   ],
     "exclude": [
         "./src/**/*.spec.ts"
     ]

src/dlt/gateway/dltApp/tests/perfTest.js → src/dlt/gateway/tests/perfTest.js

@@ -12,15 +12,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-const { connectToNetwork } = require('../dist/fabricConnect');
+const { connectToNetwork } = require('../dltApp/dist/fabricConnect');
 const fsp = require('fs').promises;
 const fs = require('fs');
 const util = require('util');
 
 const utf8Decoder = new TextDecoder();
 const topoDirectory = '../samples/';
-//const topologies = ['topo1.json', 'topo2.json', 'topo3.json', 'topo4.json'];
-const topologies = ['topo4.json'];
+const topologies = ['topo1.json', 'topo2.json', 'topo3.json', 'topo4.json'];
+//const topologies = ['topo4.json'];
 
 const iterations = 1000;
 

src/dlt/gateway/dltApp/tests/rateTest.js → src/dlt/gateway/tests/rateTest.js

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-const { connectToNetwork } = require('../dist/fabricConnect');
+const { connectToNetwork } = require('../dltApp/dist/fabricConnect');
 const fs = require('fs');
 const util = require('util');
 const appendFile = util.promisify(fs.appendFile);

src/dlt/gateway/dltApp/tests/simpleTest.js → src/dlt/gateway/tests/simpleTest.js

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-const { connectToNetwork } = require('../dist/fabricConnect');
+const { connectToNetwork } = require('../dltApp/dist/fabricConnect');
 const fs = require('fs');
 const util = require('util');
 const appendFile = util.promisify(fs.appendFile);

src/dlt/gateway/dltApp/tests/testEvents.js → src/dlt/gateway/tests/testEvents.js

@@ -17,7 +17,7 @@ const grpc = require('@grpc/grpc-js');
 const protoLoader = require('@grpc/proto-loader');
 const path = require('path');
 
-const PROTO_PATH = path.resolve(__dirname, '../proto/dlt_gateway.proto');
+const PROTO_PATH = path.resolve(__dirname, '../../../../proto/dlt_gateway.proto');
 const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
   keepCase: true,
   longs: String,
@@ -28,7 +28,7 @@ const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
 const dltProto = grpc.loadPackageDefinition(packageDefinition).dlt;
 
 const client = new dltProto.DltGatewayService(
-  '10.1.1.96:32001',
+  '10.1.1.96:32001', //Replace with TFS server IP_ADDRESS
   grpc.credentials.createInsecure()
 );
 

src/dlt/gateway/dltApp/tests/testGateway.js → src/dlt/gateway/tests/testGateway.js

@@ -20,7 +20,7 @@ const fs = require('fs').promises;
 const { v4: uuidv4 } = require('uuid'); // Import the UUID library
 
 
-const PROTO_PATH = path.resolve(__dirname, '../proto/dlt_gateway.proto');
+const PROTO_PATH = path.resolve(__dirname, '../../../../proto/dlt_gateway.proto');
 const packageDefinition = protoLoader.loadSync(PROTO_PATH, {
     keepCase: true,
     longs: String,
@@ -40,7 +40,7 @@ const domainUuid = `domain-${uuidv4()}`; // Generate a pretty domain UUID
 
 async function getTopoData(filename) {
     try {
-        const data = await fs.readFile(`../../samples/${filename}`, 'utf8');
+        const data = await fs.readFile(`../samples/${filename}`, 'utf8');
         return data;
     } catch (error) {
         console.error('Failed to read file:', filename, error);