Added palm-2 api and have written test

JS/edgechains/lib/src/lib/endpoints/GeminiEndoints.ts

@@ -0,0 +1,40 @@
+import axios from 'axios';
+
+export class GeminiAPI {
+   apiKey: string;
+   baseUrl: string;
+
+  constructor(
+    apiKey: string,
+    baseUrl: string = 'https://generativelanguage.googleapis.com/v1beta/models/gemini-pro'
+  ) {
+    this.apiKey = apiKey;
+    this.baseUrl = baseUrl;
+  }
+
+  async generateContent(text: string): Promise<any> {
+    const url = `${this.baseUrl}:generateContent?key=${this.apiKey}`;
+    const requestBody = {
+      contents: [
+        {
+          parts: [
+            {
+              text: text,
+            },
+          ],
+        },
+      ],
+    };
+
+    try {
+      const response = await axios.post(url, requestBody, {
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
+      return response.data.candidates[0].content.parts[0].text; 
+    } catch (error: any) {
+      throw new Error(`Error in generating content: ${error.message}`);
+    }
+  }
+}

JS/edgechains/lib/src/lib/endpoints/prompts/promptsGemini.jsonnet

@@ -0,0 +1,13 @@
+local generateContentPrompt(text) = {
+  contents: [
+    {
+      parts: [
+        {
+          text: text,
+        },
+      ],
+    },
+  ],
+};
+
+generateContentPrompt("Hiii");// your prompts here

JS/edgechains/lib/src/lib/endpoints/prompts/reader.ts

@@ -0,0 +1,31 @@
+import { Jsonnet } from '@hanazuki/node-jsonnet';
+import * as path from 'path';
+import { GeminiAPI } from '../GeminiEndoints';
+
+const jsonnet = new Jsonnet();
+
+export async function loadPrompt(promptPath: string): Promise<string>{
+  try {
+    const prompt = await jsonnet.evaluateFile(promptPath);
+    return prompt;
+  } catch (error: any) {
+    throw new Error(`Error loading prompt: ${error.message}`);
+  }
+}
+
+const gemini = new GeminiAPI(
+  'API_KEY',
+  'https://generativelanguage.googleapis.com/v1beta/models/gemini-pro'
+);
+
+const promptPath = path.join(__dirname, 'prompts.jsonnet');
+
+(async () => {
+  try {
+    const prompt = await loadPrompt(promptPath);
+    const generatedContent = await gemini.generateContent(prompt);
+    console.log('Generated Content:', generatedContent);
+  } catch (error) {
+    console.error('Error:', error);
+  }
+})();

package.json

@@ -12,6 +12,7 @@
     "prettier": "^3.1.1"
   },
   "devDependencies": {
-    "@types/express": "^4.17.21"
+    "@types/express": "^4.17.21",
+    "axios": "^1.6.3"
   }
 }