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trace_callMany

Overview​

The 'trace_callMany' method allows users to execute a new message call immediately without creating a transaction on the blockchain. This is useful for scenarios where you want to simulate a transaction without actually sending it.

Request​

{
  "calls": [
    {
      "from": "0x...",
      "to": "0x...",
      "gas": "...",
      "gasPrice": "...",
      "value": "...",
      "data": "0x..."
    },
    ...
  ],
  "blockParameter": "latest"
}

Request Parameters​

  • calls: An array of call objects.
  • from: (Optional) The address the call is from.
  • to: The address the call is to.
  • gas: (Optional) The gas provided for the call.
  • gasPrice: (Optional) The gas price for the call.
  • value: (Optional) The value sent with the call.
  • data: The call data.
  • blockParameter: The block number or one of "latest", "earliest" or "pending".

Response​

[
  {
    "output": "0x...",
    "stateDiff": null,
    "trace": [...],
    "vmTrace": null
  },
  ...
]

Errors​

  • Invalid Request: This error is returned if the request format is incorrect.
  • Internal Error: This error is returned if there's a server-side issue processing the request.

Rate Limits​

Please note that there are rate limits applied to the API to ensure fair usage. Free-tier users are limited to 100 requests per day, while premium users can make up to 1000 or more requests per day.

Support​

If you encounter any issues or have further questions regarding the eth_getBlockByHash method, please contact our support team at [email protected].