debug_traceTransaction

Returns all traces of a given transaction.

This method will use 80 Compute Units.

---

Parameters

transactionHash - String - Required - The transaction hash to be traced.

object - Object - Required - The tracer object with the following fields:

• tracer - String - The type of tracer, options are: callTracer or prestateTracer.

  • callTracer - String - The callTracer keeps track of all call frames, including depth - calls, that are made during a transaction.

  • prestateTracer - String - The prestateTracer replays the transaction and tracks every part of state that occurred during the transaction.

• tracerConfig - Object (Optional) - The object to specify the configurations of the tracer.

  • onlyTopCall - Boolean - When set to true, this will only trace the primary (top-level) call and not any sub-calls. It eliminates the additional processing for each call frame.

• timeout - String (Optional) - A string of decimal integers that overrides the JavaScript-based tracing calls default timeout of 5 seconds. Example: 10s for 10 seconds.

Returns

result - An object with the result of the trace, containing:

• from - The address the transaction is sent from.

• gas - The integer of the gas provided for the transaction execution.

• gasUsed - The integer of the gas used.

• to - The address the transaction is directed to.

• input - The data given at the time of input.

• value - The integer of the value sent with this transaction.

• type - The type of call.

// Result
{
	"jsonrpc": "2.0",
	"result": {
		"type": "CALL",
		"from": "0x20577ef4c8895e3bc210c8c39620b335cdcfe7ee",
		"to": "0xe0fa8195ae92b9c473c0c0c12c2d6bcbd245de47",
		"value": "0x0",
		"gas": "0x186a0",
		"gasUsed": "0x186a0",
		"input": "0x25c0996320577ef4c8895e3bc210c8c39620b335cdcfe7eef1b86bef4da0c53e498b994500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004070901030305030002010000000000",
		"calls": [
			{
				"type": "DELEGATECALL",
				"from": "0xe0fa8195ae92b9c473c0c0c12c2d6bcbd245de47",
				"to": "0xa3fd3e8866875524e08fb158a7287c642da53fa8",
				"value": "0x0",
				"gas": "0x116ce",
				"gasUsed": "0x3f5f",
				"input": "0x0be27a04000000000000000000000000000000000407090102030503020001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004070901030305030002010000000000cce82b5229904f9e8909c532dea5bc836c38d2b680e5e923a5c6e1f0ab81e9bf",
				"output": "0x0000000000000000000000000000000000000000000000000000000000000001"
			}
		]
	},
	"id": 1
}

testnet

curl https://testnet.monad.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"debug_traceTransaction","params":["0x0a4726ca2599dddfa99d9c8a507a061a89c3ea10da19e487a3c15695c1d1affe", {"tracer": "callTracer"}],"id":1}'