/**
 * Raw JSON-RPC — Send low-level JSON-RPC requests through POST /v1.
 *
 * Run: npx tsx examples/10-json-rpc.ts
 */
import { Spectrum } from '@spectrumnodes/sdk';

const spectrum = new Spectrum({ api: process.env.SPECTRUM_API! });

async function main() {
  const [ethHeight, polygonHeight] = await Promise.all([
    spectrum.core.getBlockHeight('ethereum'),
    spectrum.core.getBlockHeight('polygon'),
  ]);
  console.log('Parallel heights:');
  console.log(`  ethereum: ${ethHeight.height}`);
  console.log(`  polygon: ${polygonHeight.height}`);

  const rpcBatch = await spectrum.jsonRpc([
    { jsonrpc: '2.0', method: 'getBlockHeight', params: { chain: 'ethereum' }, id: 1 },
    {
      jsonrpc: '2.0',
      method: 'getBalance',
      params: {
        chain: 'ethereum',
        address: '0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045',
        blockHeight: ethHeight.height,
      },
      id: 2,
    },
  ]);
  console.log('\nRaw JSON-RPC batch response:', rpcBatch);
}

main().catch(console.error);