trace_transaction

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Parameters

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Returns

• action - object The ParityTrace action object containing call details
  • from - string - The address of the sender
  • callType - string - The type of method such as call, staticcall, delegatecall
  • gas - string - The gas provided by the sender, encoded as hexadecimal
  • input - string - The input data sent along with the transaction
  • to - string - The address of the receiver
  • value - string - The integer of the value sent with this transaction, encoded as hexadecimal
• blockHash - string - The hash of the block where this transaction was included
• blockNumber - integer - The block number where this transaction was in
• result - object - The result of the trace execution
  • gasUsed - string -The amount of gas used by this specific transaction
  • output - string - The return value of the contract call, empty if no RETURN executed
• subtraces - integer - The number of subtraces (internal calls) made by the transaction
• traceAddress - array - The list of addresses where the call executed, including parent addresses and call order
• transactionHash - string - The hash of the transaction
• transactionPosition - integer - The transaction index position within the block
• type - string - The type of the trace, such as call or create

// Result
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    {
      "action": {
        "from": "0xd4db58f65cc967a67449dc1570f408aeb496e5c8",
        "callType": "call",
        "gas": "0x8b90",
        "input": "0xa9059cbb000000000000000000000000ae054f4e67bd9c95844e0152f5face89ee4e7e450000000000000000000000000000000000000000000023b5482ca79b97450164",
        "to": "0xb9cd945141f7d99fd562a6222accde5043350ad4",
        "value": "0x0"
      },
      "blockHash": "0x24d7c2b40c47228d22a4f7642a97164c69f13f0096a208ec1c812d7e17eb4652",
      "blockNumber": 48432600,
      "result": {
        "gasUsed": "0x5770",
        "output": "0x0000000000000000000000000000000000000000000000000000000000000001"
      },
      "subtraces": 0,
      "traceAddress": [],
      "transactionHash": "0x86a487d74f726697ffc06cca32975d8217142401ee459a1a604b8174315f2378",
      "transactionPosition": 4,
      "type": "call"
    }
  ]
}

curl https://mainnet.hyperliquid.validationcloud.io/v1/<YOUR_API_KEY_HERE>/evm \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"trace_transaction","params":["0x86a487d74f726697ffc06cca32975d8217142401ee459a1a604b8174315f2378"],"id":1}'