What problem does it solve?
Building, signing, and sending Solana transactions can be repetitive and error-prone across projects; this guide provides a minimal, tree-shakeable JavaScript SDK workflow to streamline transaction construction, signer management, and RPC interactions.
Core Features & Use Cases
- Lightweight SDK: Zero-dependency, tree-shakeable JavaScript package for Solana development.
- Transaction Builders: Compose transactions using a pipe pattern and reusable builders for common flows.
- Signer & Sending Helpers: Manage signers and reliably send-and-confirm transactions, including compute budget tuning and versioned transactions with lookup tables.
- Use Case: Quickly implement a program that constructs a versioned transfer, attaches necessary compute budget instructions, signs with a wallet, and broadcasts via RPC.
Quick Start
Install @solana/kit and use its transaction builder, signers, and send-and-confirm helper to create, sign, and send a basic SOL transfer in your JavaScript project.