Merge pull request #803 from LuffySama-Dev/hfaudit02luffy

✅ Tutorial 2: Private Inputs and Hash Functions Audited with latest version and updated Readme

examples/zkapps/02-private-inputs-and-hash-functions/README.md

@@ -1,25 +1,49 @@
 # Mina zkApp: 02 Private Inputs And Hash Functions
 
-This template uses TypeScript.
-
-## How to build
-
-```sh
-npm run build
-```
-
-## How to run tests
-
-```sh
-npm run test
-npm run testw # watch mode
-```
-
-## How to run coverage
-
-```sh
-npm run coverage
-```
+This Private Inputs and Hash Functions tutorial helps you to learn about private inputs, hash functions, and adding a second value as an input.
+
+## Version
+- o1js: **0.15.2**
+
+## Tutorial
+
+For the step-by-step tutorial, see [Tutorial 2: Private Inputs and Hash Functions](https://docs.minaprotocol.com/zkapps/tutorials/private-inputs-hash-functions).
+
+## How to install and run this example project
+
+1. Clone the repository:
+    ```sh
+    git clone https://github.com/o1-labs/docs2.git
+    ```
+2. Change directory to the project location:
+    ```sh
+    cd docs2/examples/zkapps/02-private-inputs-and-hash-functions
+    ```
+3. Install dependencies:
+    ```sh
+    npm install
+    ```
+
+4. Build the project:
+    ```sh
+    npm run build
+    ```
+
+5. Run the compiled code:
+    ```sh
+    node build/src/main.js
+    ```
+    To run and build the compiled code with a single command:
+    ```sh
+    npm run build && node build/src/main.js
+    ```
+
+## Expected output
+![02output](02output.png)
+
+## Last audit date
+
+**20-January-2024**
 
 ## License
 

examples/zkapps/02-private-inputs-and-hash-functions/package.json

@@ -43,6 +43,6 @@
     "typescript": "^4.7.2"
   },
   "peerDependencies": {
-    "o1js": "0.15.1"
+    "o1js": "0.15.*"
   }
 }