# Project Name

## Description
This project implements a ticket-based system using the Substrate framework. Each ticket issued is registered on the blockchain, and only authorized accounts can change the ticket state. Once a ticket is used, the authorized account can change the ticket state to "consumed". The logic for this functionality is implemented in a Substrate pallet named "useonce".

## Features
- Ticket registration on the blockchain.
- Authorization mechanism to control ticket state changes.
- State transition from "registered" to "consumed" upon ticket usage.

## Installation
To install and run this project, follow these steps:

1. Clone the repository:

   git clone https://github.com/zeel991/substrate-node-template.git

2. Navigate to the project directory:

   cd substrate-node-template

3. Install dependencies:

   npm install

4. Build the Pallet:

   cargo build --release

5. Start the local node:

   ./target/release/node-template --dev

6. In a second terminal, navigate to the substrate-demo directory:

   cd substrate-demo

7. Build Yarn:

   yarn build

8. Run the demo script:

   yarn demo

Usage

To interact with and demonstrate the functionality of the "useonce" pallet, follow these steps:

1. Import the necessary modules and functions.
2. Initialize the Substrate client.
3. Connect to the Substrate node.
4. Use the provided TypeScript code to perform ticket-related tasks, such as issuing tickets, changing ticket states, and querying ticket information.
5. Run the TypeScript code to execute the tasks and observe the results.