solana-web3-lite

solana-web3-lite

A lightweight wrapper around @solana/web3.js for simplified Solana blockchain interactions.

Installation

Install the package via npm:

npm install solana-web3-lite

Usage Examples

Requesting Airdrops

// Requesting funds on devnet
async function requestDevnetFunds() {
  try {
    const signature = await airdrop({
      address: "YourSolanaAddressHereAsString",
      amount: 1, // 1 SOL
      cluster: "devnet", // Optional: default is "devnet"
    });
    console.log("Devnet airdrop completed:", signature);
  } catch (error) {
    console.error("Failed to get devnet airdrop:", error);
  }
}

// Using the localnet RPC URL ("http://localhost:8899")
async function requestCustomFunds() {
  try {
    const signature = await airdrop({
      address: "YourSolanaAddressHereAsString",
      amount: 5, // 5 SOL
      cluster: "localnet", // Optional: default is "devnet"
    });
    console.log("Custom airdrop completed:", signature);
  } catch (error) {
    console.error("Failed to get custom airdrop:", error);
  }
}

// Specifying commitment level
async function requestConfirmedFunds() {
  try {
    const signature = await airdrop({
      address: "YourSolanaAddressHereAsString",
      amount: 3, // 3 SOL
      cluster: "testnet", // Optional: default is "devnet"
      commitment: "processed", // Optional: default is "confirmed"
    });
    console.log("Processed airdrop completed:", signature);
  } catch (error) {
    console.error("Failed to get processed airdrop:", error);
  }
}

Checking Balance

async function checkBalance() {
  try {
    const balance = await showBalance({
      publicKey: "YourSolanaAddressHereAsString",
      cluster: "localnet", // Defaults to "http://localhost:8899"
    });
    console.log(`Current balance: ${balance} SOL`);
  } catch (error) {
    console.error("Balance check failed:", error);
  }
}

Transferring SOL

async function sendDevnetFunds() {
  try {
    const signature = await transfer({
      keyPair: keyPair, // Your Keypair object
      recipientAddress: "RecipientSolanaAddressAsString",
      amount: 0.5, // 0.5 SOL
      cluster: "devnet", // Optional: default is "devnet"
    });
    console.log("Devnet transfer completed:", signature);
  } catch (error) {
    console.error("Devnet transfer failed:", error);
  }
}

API Reference

airdrop(options)

• address: String - Solana address to receive funds
• amount: Number - Amount of SOL to request
• cluster: String (optional) - devnet as default
• commitment: String (optional) - Commitment level

showBalance(options)

• address: String - Solana address to check
• cluster: String (optional) - mainnet-beta | testnet | devnet | localnet

transfer(options)

• keyPair: Keypair - Sender's keypair
• recipientAddress: String - Recipient's Solana address
• amount: Number - Amount of SOL to send
• cluster: String (optional) - mainnet-beta | testnet | devnet | localnet

Requirements

• Node.js
• @solana/web3.js (peer dependency)
• @solana-developers/helpers (peer dependency)

License

MIT License