Tahcoin Decentralized Exchange (DEX)

Description

Tahcoin DEX is a decentralized exchange platform allowing users to trade Tahcoin securely and efficiently.

Features

• Create sell orders for Tahcoin.
• View available sell orders.
• Day/Night mode toggle.

Usage

1. Enter your public and private keys.
2. Create sell orders by specifying the amount and USDT receiver address.
3. View available sell orders and filter them as needed.

Setup Instructions

To set up the Tahcoin DEX on your local computer or server, follow these steps:

1. Clone the Repository

Clone this repository to your local machine using Git:

git clone https://github.com/TAHCOINBLOCKCHAIN/Tahcoin-Decentralized-Exchange.git

2. Configure Database Connection

Navigate to the php directory and open db_connection.php. Update the following variables with your database credentials:

$servername = "localhost"; // Your database server
$username = "your_db_username"; // Your database username
$password = "your_db_password"; // Your database password
$dbname = "your_db_name"; // Your database name

3. Import Database Schema

You need to create a database for the DEX and import the SQL schema. Follow these steps:

1. Access your database management tool (e.g., phpMyAdmin).
2. Create a new database with the name you specified in db_connection.php.
3. Import database.sql from the project directory into your newly created database.

4. Configure API Endpoints

In the php directory, ensure that api.php and load_orders.php are correctly set up to interact with your database. No additional configuration is usually needed if you have set up your database connection properly.

Transactions Verification

To add the Polygonscan API to your app.9.9.9.5.js file at line number 399, you will need to follow these steps:

Step-by-Step Instructions

1. Register for an API Key:

   • Go to Polygonscan Registration.
   • Create an account if you don’t have one, or log in if you already do.
   • After logging in, navigate to the API section of your account to generate an API key.

2. Update Your JavaScript File:

   • Open your app.9.9.9.5.js file.
   • Navigate to line 399 and add the following code snippet to initialize the Polygonscan API.

Example Code Snippet

Here’s an example of how you might implement the Polygonscan API in your JavaScript file:

// Line 399: Initialize Polygonscan API
const POLYGONSCAN_API_KEY = 'YOUR_API_KEY_HERE'; // Replace with your actual API key

async function fetchPolygonData(address) {
    const apiUrl = `https://api.polygonscan.com/api?module=account&action=balance&address=${address}&tag=latest&apikey=${POLYGONSCAN_API_KEY}`;

    try {
        const response = await fetch(apiUrl);
        
        if (!response.ok) {
            throw new Error(`Error fetching data: ${response.statusText}`);
        }

        const data = await response.json();
        
        if (data.status === "1") {
            console.log(`Balance for address ${address}: ${data.result}`);
            return data.result; // Return the balance
        } else {
            console.error("Error fetching balance:", data.message);
            return null;
        }
    } catch (error) {
        console.error("Fetch error:", error);
    }
}

// Example usage
fetchPolygonData('0xYourPolygonAddressHere'); // Replace with the desired Polygon address

Explanation of the Code

• API Key: Store your Polygonscan API key in a constant variable (POLYGONSCAN_API_KEY).
• Function fetchPolygonData: This function takes a Polygon address as input and constructs a URL to fetch the balance using the Polygonscan API.
• Error Handling: The function includes error handling to manage potential issues with the API request.
• Example Usage: Replace '0xYourPolygonAddressHere' with the actual address you want to query.

Final Steps

1. Replace 'YOUR_API_KEY_HERE' with the actual API key you obtained from Polygonscan.
2. Test Your Implementation: After adding this code, test it by calling fetchPolygonData with a valid Polygon address to ensure it retrieves the balance correctly.

By following these steps, you can successfully integrate the Polygonscan API into your application at line 399 of app.9.9.9.5.js.

5. Accessing the DEX

Once everything is set up, navigate to your web server's root directory and access the DEX through your web browser:

http://localhost/tahcoin-dex/index.php

Replace localhost with your server's IP address if you're hosting it remotely.

Important Security Instructions

Creating a New Wallet

1. Create a New Wallet: It is highly recommended to create a new wallet specifically for use with the Tahcoin DEX. This helps to isolate your trading activities from your main wallet, enhancing security.

2. Use a Trusted Wallet Provider: Choose a reputable wallet provider that supports Tahcoin. Follow their instructions to create a new wallet, ensuring you securely store your recovery phrase or private keys.

Managing Your Tahcoin

• Deposit Only What You Need: When using the DEX, only send the amount of Tahcoin you plan to trade into your DEX wallet. This minimizes exposure and reduces the risk of loss.

• Avoid Long-Term Storage: Do not keep large amounts of Tahcoin in your DEX wallet for prolonged periods. After completing your trades, transfer any remaining balance back to your main wallet for safekeeping.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Key Additions

1. Setup Instructions: Detailed steps on how to clone the repository and configure it on a local machine or server.
2. Database Configuration: Instructions on how to set up db_connection.php, including where to put database credentials.
3. Database Import: Guidance on creating a database and importing database.sql.
4. Accessing the DEX: Clear instructions on how to access the DEX after setup.