The Ballerina-Web3-Tool is a development toolkit designed to simplify the integration of Web3 functionalities into Ballerina applications. It provides a seamless experience for developers to interact with Ethereum-based blockchains, enabling smart contract interactions, account management, and transaction processing.
Smart Contract Interaction: Easily connect to and interact with Ethereum smart contracts. Account Management: Manage wallets, sign transactions, and perform ETH transfers. Transaction Handling: Send, track, and handle transactions on the Ethereum blockchain. Event Listening: Subscribe to contract events and handle real-time data. Web3 Connectivity: Built-in support for HTTP and WebSocket-based JSON-RPC endpoints.
Ensure you have the following installed:
- Ballerina Swan Lake (Latest Version) – Install Ballerina
- OpenJDK 21 – AdoptOpenJDK
- Node.js (Optional, for Web3 tools testing) – Node.js Official Site
Clone the Repository
import ballerina/io;
public function main() returns error? {
}As an open-source project, Ballerina welcomes contributions from the community.
You can also check for open issues that interest you. We look forward to receiving your contributions.
For more information, go to the contribution guidelines.
All contributors are encouraged to read the Ballerina Code of Conduct.
- Discuss about code changes of the Ballerina project in ballerina-dev@googlegroups.com.
- Chat live with us via our Discord server.
- Post all technical questions on Stack Overflow with the #ballerina tag.
- View the Ballerina performance test results.