eth_sendRawTransactionConditional — Robinhood Chain JSON-RPC

Status: Available

Submit a signed transaction with sequencer inclusion conditions.

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":2,"method":"eth_sendRawTransactionConditional","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": 2,
    "method": "eth_sendRawTransactionConditional",
    "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": 2,
        "method": "eth_sendRawTransactionConditional",
        "params": [
            "0x00",
            {},
        ],
    },
)
data = resp.json()
print(data)

Response

JSON

Example

{
  "jsonrpc": "2.0",
  "id": 2,
  "error": {
    "code": -32000,
    "message": "typed transaction too short"
  }
}

eth_sendRawTransactionConditional — submit a signed transaction with sequencer inclusion conditions. The published signature and response shape come from the measured Robinhood OpenRPC contract (chain ID 4663).

Attach inclusion conditions — block-number and timestamp bounds plus expected account state — so the chain refuses the transaction with -32003 instead of including it once they stop holding. The proxy checks only the option names and shapes; it never evaluates the conditions themselves, and the chain decides. blockNumberMin and blockNumberMax are compared with the parent-chain block number (l1BlockNumber in eth_getBlockByNumber), not with eth_blockNumber.

Availability: best-effort through one measured operator, without an availability SLA. A JSON-RPC batch containing this method is dispatched per item.

Parameters

JSON-RPC params is a positional array.

rawTxDatarequired

RLP-encoded signed transaction, hex-prefixed.

optionsConditionalOptionsrequired

Inclusion conditions: blockNumberMin, blockNumberMax, timestampMin, timestampMax, knownAccounts. Block bounds are compared with the parent-chain l1BlockNumber, not eth_blockNumber; timestamps with the block timestamp. Validated locally; Triport does not evaluate them.

Response

A measured response from Robinhood Chain mainnet.

Errors

Unknown or malformed conditional fields are rejected locally with JSON-RPC -32602 and the exact message invalid conditional options: <field>: <reason>. No upstream request or gas is spent for that rejection. A condition that does not hold is refused by the chain with -32003 and a message such as BlockNumberMax condition not met, relayed unchanged; rebuild against fresh state rather than resending. Authentication and rate-limit failures use the shared client error contract.

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":2,"method":"eth_sendRawTransactionConditional","params":["0x00",{}]}),
});
const payload = await response.json();

Notes

This method is routed only to the sequencer intake and gateway classes. A returned hash means the request was routed, not that the transaction was included: the sequencer decides inclusion.
The proxy validates only blockNumberMin, blockNumberMax, timestampMin, timestampMax, and knownAccounts; it does not evaluate those conditions. A JSON-RPC batch containing this method is dispatched per item.
See conditional submission before using it.

eth_sendRawTransaction

Submission · Conditional transactions · Limits · Errors

Parameters

Response

Errors

Examples

Notes

Related