Learning Resources

import { BlockchainClient } from '@blocana/sdk';

// Create a new client instance
const client = new BlockchainClient({
  apiKey: process.env.BLOCANA_API_KEY,
  network: 'mainnet',
  options: {
    timeout: 30000,
    retries: 3
  }
});

// Connect to the network
await client.connect();

// Create a new transaction
const tx = await client.createTransaction({
  to: '0x1234...5678',
  value: '1.5',
  data: '0x',
});

// Sign and submit the transaction
const receipt = await client.sendTransaction(tx);
console.log('Transaction hash:', receipt.hash);