debug_traceTransaction — Robinhood Chain JSON-RPC

Status: Available

Trace one transaction.

POSThttps://triport.io/rpc/robinhood

Network: Robinhood Chain mainnet (chain ID 4663)
Scope: robinhood:rpc
Auth: x-token: $TRIPORT_API_KEY
Rate limit: robinhood_read_rpc_heavy - 15 / 20 / 100 / 250 RPS sustained · short burst 30 / 40 / 200 / 500 (free / basic / pro / business) (plan policy); enterprise unlimited; Burst capacity

Endpoint and plans: Robinhood Chain RPC endpoint.

Request

cURLJavaScriptPython

curl https://triport.io/rpc/robinhood \
  -H "x-token: $TRIPORT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"debug_traceTransaction","params":["0x0000000000000000000000000000000000000000000000000000000000000000",{"tracer":"callTracer"}]}'

const res = await fetch("https://triport.io/rpc/robinhood", {
  method: "POST",
  headers: {
    "x-token": process.env.TRIPORT_API_KEY,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "jsonrpc": "2.0",
    "id": 1,
    "method": "debug_traceTransaction",
    "params": [
      "0x0000000000000000000000000000000000000000000000000000000000000000",
      {
        "tracer": "callTracer"
      }
    ]
  }),
});
const data = await res.json();
console.log(data);

import os


import requests


resp = requests.post(
    "https://triport.io/rpc/robinhood",
    headers={
        "x-token": os.environ["TRIPORT_API_KEY"],
        "Content-Type": "application/json",
    },
    json={
        "jsonrpc": "2.0",
        "id": 1,
        "method": "debug_traceTransaction",
        "params": [
            "0x0000000000000000000000000000000000000000000000000000000000000000",
            {
                "tracer": "callTracer",
            },
        ],
    },
)
data = resp.json()
print(data)

Response

JSON

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "beforeEVMTransfers": [],
    "afterEVMTransfers": [],
    "from": "0x00000000000000000000000000000000000a4b05",
    "gas": "0x0",
    "gasUsed": "0x0",
    "to": "0x00000000000000000000000000000000000a4b05",
    "input": "0x6bf6a42d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018b96ae000000000000000000000000000000000000000000000000000000000362e3230000000000000000000000000000000000000000000000000000000000000000",
    "calls": [
      {
        "from": "0xfffffffffffffffffffffffffffffffffffffffe",
        "gas": "0x1c9c380",
        "gasUsed": "0x212c",
        "to": "0x0000f90827f1c53a10cb7a02335b175320002935",
        "input": "0xf905b15972b3b3c0de8cadb10de41b5a3a0e0f8ef37f076b19968e1aad23ea9f",
        "calls": [
          {
            "from": "0x0000f90827f1c53a10cb7a02335b175320002935",
            "gas": "0x1c29238",
            "gasUsed": "0x323",
            "to": "0x0000000000000000000000000000000000000064",
            "input": "0xa3b1b31d",
            "output": "0x000000000000000000000000000000000000000000000000000000000362e323",
            "type": "STATICCALL"
          }
        ],
        "value": "0x0",
        "type": "CALL"
      }
    ],
    "value": "0x0",
    "type": "CALL"
  }
}

debug_traceTransaction — trace one transaction. The published signature and response shape come from the measured Robinhood OpenRPC contract (chain ID 4663).

Replay a mined transaction to see its call tree, gas and revert data — the tool for post-mortem debugging. Availability is best-effort through one measured operator and without an availability SLA, so build reconciliation that survives a trace being unavailable.

Availability: best-effort through one measured operator, without an availability SLA.

Parameters

JSON-RPC params is a positional array.

transactionHashHashrequired

32-byte transaction hash.

optionsTraceOptionsrequired

Tracer selection and tracer-specific settings, for example {"tracer":"callTracer"}.

Response

A measured response from Robinhood Chain mainnet.

Errors

See Robinhood errors. Invalid parameters return a JSON-RPC parameter error; authentication and rate-limit failures use the shared client error contract. Unknown failures are returned without an implicit retry.

Examples

JavaScript

const response = await fetch("https://triport.io/rpc/robinhood", {
  method: "POST",
  headers: { "x-token": process.env.TRIPORT_API_KEY, "Content-Type": "application/json" },
  body: JSON.stringify({"jsonrpc":"2.0","id":1,"method":"debug_traceTransaction","params":["0x0000000000000000000000000000000000000000000000000000000000000000",{"tracer":"callTracer"}]}),
});
const payload = await response.json();

Notes

This is best-effort through one measured operator. Availability has no SLA.
Parity-style trace_* methods are not in the Robinhood catalog.

debug_traceBlockByHash · debug_traceBlockByNumber · debug_traceCall

Debug and trace · Limits · Errors

Parameters

Response

Errors

Examples

Notes

Related