Welcome to Solanaj, a powerful Java SDK designed for developers working with the Solana blockchain. This SDK simplifies interactions with Solana's network, enabling you to build decentralized applications (dApps) with ease. Whether you are creating a new cryptocurrency project, developing smart contracts, or integrating with Metaplex, Solanaj has the tools you need.
- Easy Integration: Connect to the Solana blockchain effortlessly.
- Comprehensive Documentation: Access clear and concise guides.
- Support for Metaplex: Build and manage NFTs on Solana.
- Active Community: Join a growing community of developers.
- Robust API: Utilize a well-defined API for various blockchain interactions.
To get started with Solanaj, you need to have Java installed on your machine. Make sure you have JDK 8 or higher. You can download it from the Oracle website.
- Java JDK 8 or higher
- Maven (for dependency management)
You can easily add Solanaj to your project using Maven. Add the following dependency to your pom.xml:
<dependency>
<groupId>com.devrahul09</groupId>
<artifactId>solanaj</artifactId>
<version>1.0.0</version>
</dependency>Alternatively, you can download the latest release from our Releases page. Follow the instructions to execute the file and set up the SDK in your environment.
Here's a simple example to demonstrate how to use Solanaj to connect to the Solana network and fetch the balance of an account.
import com.devrahul09.solanaj.SolanaClient;
public class Main {
public static void main(String[] args) {
SolanaClient client = new SolanaClient();
String publicKey = "YourPublicKeyHere";
double balance = client.getBalance(publicKey);
System.out.println("Balance: " + balance + " SOL");
}
}You can send SOL tokens between accounts using the following code:
import com.devrahul09.solanaj.SolanaClient;
public class TransactionExample {
public static void main(String[] args) {
SolanaClient client = new SolanaClient();
String fromPublicKey = "YourFromPublicKey";
String toPublicKey = "YourToPublicKey";
double amount = 0.5;
client.sendTransaction(fromPublicKey, toPublicKey, amount);
System.out.println("Transaction sent!");
}
}Solanaj also provides support for managing NFTs through Metaplex. Here’s how you can create an NFT:
import com.devrahul09.solanaj.MetaplexClient;
public class NFTExample {
public static void main(String[] args) {
MetaplexClient metaplexClient = new MetaplexClient();
String nftMetadata = "YourNFTMetadata";
metaplexClient.createNFT(nftMetadata);
System.out.println("NFT created!");
}
}We welcome contributions from the community! If you want to contribute, please follow these steps:
- Fork the repository.
- Create a new branch (
git checkout -b feature/YourFeature). - Make your changes and commit them (
git commit -m 'Add new feature'). - Push to the branch (
git push origin feature/YourFeature). - Create a new Pull Request.
Please ensure your code follows our coding standards and includes appropriate tests.
This project is licensed under the MIT License. See the LICENSE file for details.
You can find the latest releases of Solanaj on our Releases page. Download the files and follow the execution instructions to set up the SDK.
This repository covers a variety of topics related to blockchain and cryptocurrency, including:
- Blockchain
- Crypto
- Cryptocurrency
- DApp
- GitHub Config
- Java
- Metaplex
- Next.js
- SDK Java
- Solana
- Solanaj
Thank you for checking out Solanaj! We hope this SDK makes your development experience on the Solana blockchain smoother and more efficient. For any questions or support, feel free to open an issue in the repository or reach out to the community.
Happy coding! 🖥️