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trace_replayBlockTransactions

Overview​

The 'trace_replayBlockTransactions' methodallows users to replay transactions in a specific block. This is particularly useful for debugging and understanding transaction outcomes.

Request​

{
  "method": "trace_replayBlockTransactions",
  "params": ["blockNumber", "traceTypes"],
  "id": 1,
  "jsonrpc": "2.0"
}

Request Parameters​

  • blockNumber: The block number you want to replay transactions for.
  • traceTypes: The types of traces you want to retrieve. This can include values like "trace", "vmTrace", and "stateDiff".

Response​

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": [
    {
      "output": "0x...",
      "stateDiff": {},
      "trace": [],
      "vmTrace": {}
    }
    // ... other transactions
  ]
}

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].