trace_call

Executes the given call and returns a number of possible traces for it.

Parameters

object - The transaction object, which contains of

from - (optional) String of the address the transaction is sent from.

to - String of the address the transaction is directed to.

gas - (optional) Integer of the gas provided for the transaction execution.

gasprice - (optional) Integer of the gasPrice used for each paid gas encoded as a hexadecimal.

value - (optional) Integer of the value sent with this transaction encoded as a hexadecimal.

data - (optional) String of the hash of the method signature and encoded parameters

array - Type of trace, one or more of vmTrace ,trace ,statediff

quantity or tag - Integer block number, or the string 'latest', 'earliest' or 'pending'

Returns

Array - Block traces.

``

Example

Request

curl https://rpc.<REGION>.gateway.fm/v4/gnosis/non-archival/mainnet \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_call","params":[{ ... },["trace"]],"id":1,"jsonrpc":"2.0"}'

Result

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "output": "0x",
    "stateDiff": null,
    "trace": [{
      "action": { ... },
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "type": "call"
    }],
    "vmTrace": null
  }
}