realtime_sendRawTransaction

realtime_sendRawTransaction — submit a transaction and receive the receipt in a single call without polling.

Submits a signed transaction and returns the receipt directly once the transaction is executed — no polling required. This is a drop-in replacement for eth_sendRawTransaction that eliminates the need to poll eth_getTransactionReceipt. The method times out after 10 seconds if the transaction has not been executed.

Parameters

Position	Type	Required	Notes
0	Data	Yes	Hex-encoded signed transaction

Returns

A transaction receipt object on success:

Field	Type	Notes
transactionHash	Data (32 bytes)	Hash of the submitted transaction
blockNumber	Quantity	Block containing the transaction
from	Data (20 bytes)	Sender address
to	Data (20 bytes)	Recipient address (null for contract creation)
gasUsed	Quantity	Gas consumed by the transaction
status	Quantity	0x1 for success, 0x0 for revert
logs	Log[]	Event logs emitted during execution
contractAddress	Data (20 bytes)	Deployed contract address, or null

Errors

Code	Cause	Fix
-32000	realtime transaction expired — transaction not executed within 10 seconds	Fall back to polling eth_getTransactionReceipt

See also Error reference.

Example

curl -sS https://mainnet.megaeth.com/rpc \
  -X POST -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"realtime_sendRawTransaction","params":["0x<hex-encoded-signed-tx>"]}'

Successful response:

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "transactionHash": "0xf98a6b5de84ee59666d0ff3d8c361f308c3a22fc0bb94466810777d60a3ed7a7",
    "blockNumber": "0x10",
    "from": "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266",
    "to": "0xa7b8c275b3dde39e69a5c0ffd9f34f974364941a",
    "gasUsed": "0x5208",
    "status": "0x1",
    "logs": [],
    "contractAddress": null
  }
}

Timeout response:

{
  "jsonrpc": "2.0",
  "id": 1,
  "error": {
    "code": -32000,
    "message": "realtime transaction expired"
  }
}