trace_callMany | Hyperliquid EVM

// Execute multiple traced calls
const traceCallMany = async (callTracePairs, blockParam = 'latest') => {
  const response = await fetch('https://hyperliquid-mainnet.core.chainstack.com/YOUR_ENDPOINT/evm', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      jsonrpc: '2.0',
      method: 'trace_callMany',
      params: [callTracePairs, blockParam],
      id: 1
    })
  });
  
  const data = await response.json();
  return data.result;
};

// Test multiple transaction scenarios
const testMultipleScenarios = async () => {
  const scenarios = [
    [
      {
        from: '0x69835D480110e4919B7899f465aAB101e21c8A87',
        to: '0xB7C609cFfa0e47DB2467ea03fF3e598bf59361A5',
        gas: '0x76c0',
        gasPrice: '0x9184e72a000',
        value: '0xde0b6b3a7640000',
        data: '0x'
      },
      ['trace']
    ],
    [
      {
        from: '0x69835D480110e4919B7899f465aAB101e21c8A87',
        to: '0xb4DcFE4590adBd275aC3Ef1A3dd10e819d11648c',
        gas: '0x5208',
        gasPrice: '0x9184e72a000',
        value: '0x1bc16d674ec80000',
        data: '0x'
      },
      ['trace']
    ]
  ];

  const results = await traceCallMany(scenarios);
  
  console.log('Multi-call simulation results:');
  results.forEach((result, index) => {
    console.log(`Call ${index + 1}:`);
    result.forEach(trace => {
      console.log(`  Gas used: ${parseInt(trace.result.gasUsed, 16)}`);
      console.log(`  Success: ${trace.result.output !== '0x'}`);
    });
  });
  
  return results;
};

// Usage
testMultipleScenarios().then(results => {
  console.log('Batch simulation completed');
});