trace_transaction

trace_transaction RPC Method

Parameters:

hash - The hash of a transaction

Returns:

array - The block traces, which have the following fields (please note that all return types are hexadecimal representations of their data type unless otherwise stated):

action - The action to be performed on the receiver id

from - The address of the sender

callType - The type of method such as call, delegatecall

gas - The gas provided by the sender, encoded as hexadecimal

input - The data sent along with the transaction

to - The address of the receiver

value - The integer of the value sent with this transaction, encoded as hexadecimal

blockHash - The hash of the block where this transaction was in

blockNumber - The block number where this transaction was in

result - The integer of the gas price used encoded as hexadecimal

gasUsed - The total used gas by all transactions in this block encoded as hexadecimal

output - The value returned by the contract call, and it only contains the actual value sent by the RETURN method. If the RETURN method was not executed, the output is empty bytes

subtraces - The traces of contract calls made by the transaction

traceAddress - The list of addresses where the call was executed, the address of the parents, and the order of the current sub call

transactionHash - The hash of the transaction

transactionPosition - The transaction position

type - The value of the method such as call or create

Code Examples:

var myHeaders = new Headers();
myHeaders.append("Content-Type", "application/json");

var raw = JSON.stringify({
  "method": "trace_transaction",
  "params": [
    "0x3277c743c14e482243862c03a70e83ccb52e25cb9e54378b20a8303f15cb985d"
  ],
  "id": 1,
  "jsonrpc": "2.0"
});

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("https://api.ebs.ezat.io/core/api/v1.0/rpc/ethererum/mainnet?x-api-key-id=API-KEY-ID&x-api-key=API-KEY", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));