Lottery_game

# Lottery Game Smart Contract

This is a simple Lottery smart contract implemented in Solidity. It allows participants to enter a lottery by sending a fixed amount of ETH and picks a random winner to receive the total prize pool.

## Features

- Lottery Entry: Participants can enter the lottery by sending 0.1 ETH to the contract.

- Random Winner Selection: A random winner is selected from the participants when the pickWinner function is called.

- Prize Pool: The total prize pool (ETH collected from participants) is transferred to the winner upon selection.

- Reset After Winner: The list of participants is cleared after a winner is selected, and the game is ready for a new round.

## Smart Contract Address

The lottery contract is deployed on the EduChain network at the following address:

## How to Use

### 1. Enter the Lottery

To enter the lottery, simply send exactly 0.1 ETH to the contract address. Use the enter() function to participate.

### 2. Pick a Winner

The owner (or any authorized address) can call the pickWinner() function to randomly select a winner. The winner will receive the entire prize pool of ETH.

### 3. View Participants

You can view the list of participants at any time by calling the getParticipants() function.

## Example Functions

- enter() - Send 0.1 ETH to the contract to enter the lottery.

- pickWinner() - Select and reward the random winner of the lottery.

- getParticipants() - Retrieve the list of participants currently in the lottery.

## Requirements

- Solidity: Version 0.8.0 or above.

- EduChain Network: This contract is deployed on EduChain.

## License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.