eth_sendRawTransaction — Robinhood Chain JSON-RPC

Status: Available

Submit a signed raw 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_send_tx - 3 / 5 / 30 / 80 RPS sustained · short burst 6 / 10 / 60 / 160 (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":"eth_sendRawTransaction","params":["0x00"]}'

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": "eth_sendRawTransaction",
    "params": [
      "0x00"
    ]
  }),
});
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": "eth_sendRawTransaction",
        "params": [
            "0x00",
        ],
    },
)
data = resp.json()
print(data)

Response

JSON

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "error": {
    "code": -32000,
    "message": "typed transaction too short"
  }
}

eth_sendRawTransaction — submit a signed raw transaction. The published signature and response shape come from the measured Robinhood OpenRPC contract (chain ID 4663).

Broadcast a transaction that was signed and serialized on your side — this surface never holds keys and never re-signs anything. Poll eth_getTransactionReceipt for the outcome; a returned hash means the request was routed, not that the transaction was included.

Parameters

JSON-RPC params is a positional array.

rawTxDatarequired

RLP-encoded signed transaction, hex-prefixed.

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":"eth_sendRawTransaction","params":["0x00"]}),
});
const payload = await response.json();

Notes

Submissions go to the sequencer intake. A malformed or unsigned payload is answered with a JSON-RPC error and is never broadcast.
A returned hash means the request was routed; the receipt decides inclusion.

eth_sendRawTransactionConditional

Submission · Conditional transactions · Limits · Errors

Parameters

Response

Errors

Examples

Notes

Related