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trace_callMany RPC method

The API credit value for this method is 6 . To learn more about API credits and each method's value, visit the API Credits page.

Parameters:

  1. Array - Type of trace, one or more of:

    vmTrace - To get a full trace of virtual machine's state during the execution of the given of given transaction, including for any subcalls.

    trace - To get the basic trace of the given transaction.

    stateDiff - To get information on altered Ethereum state due to execution of the given transaction.

  2. Quantity or Tag - Integer block number, or the string 'latest', 'earliest' or 'pending', see the default block parameter.

    Returns:

  1. Array - Block traces, which have the following object shape (all return types are hexadecimal representations of their data type unless otherwise stated):

    Output - String.

    TransactionHash - String of the transaction hash.

    VmTrace - ParityVmTrace Object, which has the following fields:

    Code - String.

    Operations - array of ParityVmOperationTrace objects.

    Action - ParityTrace Object, which has the following fields:

    TraceAddress - Array.

    CallType - String.

    IncludeInTrace - Boolean.

    IsPrecomplied - Boolean.

    Type - String.

    CreationMethod - String.

    From - Address.

    To - Address.

    Gas - Quantity.

    Value - Quantity.

    Input - Data.

    Result - ParityTraceResult object which has the following fields:

    GasUsed - Quantity

    Output - Data

    Address - Address

    Code - Data

    Subtraces - Array.

    Author - Address.

    RewardType - String.

    Error - String.

    StateChanges - Array.

Code Examples:

const ethers = require("ethers");
(async () => {
  const provider = new ethers.providers.JsonRpcProvider("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/");
  const response = await provider.send("trace_callMany", [
    [
      [
        {
          "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
          "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
          "value": "0x186a0",
        },
        ["trace"],
      ],
      [
        {
          "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
          "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
          "value": "0x186a0",
        },
        ["trace"],
      ],
    ],
    "latest",
  ]);
  console.log(response);
})();
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